mirror of
https://github.com/fluencelabs/wasm-bindgen
synced 2025-03-17 02:30:50 +00:00
Dropped node support in umd -> amd
This commit is contained in:
Sharad Chand
parent
2b9af53030
commit
0bd8713bd5
@ -47,7 +47,7 @@ impl<'a> Context<'a> {
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let contents = contents.trim();
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let global = if self.config.nodejs {
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format!("module.exports.{} = {};\n", name, contents)
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} else if self.config.umd {
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} else if self.config.amd {
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format!("__exports.{} = {}\n", name, contents)
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} else {
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if contents.starts_with("function") {
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@ -66,7 +66,7 @@ impl<'a> Context<'a> {
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{
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let mut bind = |name: &str, f: &Fn(&mut Self) -> String| {
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if !self.wasm_import_needed(name) {
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return
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return;
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}
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let contents = f(self);
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let contents = contents.trim();
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@ -229,61 +229,39 @@ impl<'a> Context<'a> {
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self.footer.push_str(&format!("wasm = require('./{}_bg');",
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module_name));
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format!("var wasm;")
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} else if self.config.umd {
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} else if self.config.amd {
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format!("
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if(typeof window === 'undefined' && typeof process === 'object') {{
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const fs = require('fs');
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const path = require('path');
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const wasm_path = path.join(__dirname, '{module}_bg.wasm');
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const buffer = fs.readFileSync(wasm_path);
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const mod = new WebAssembly.Module(buffer);
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return __initialize(mod, false);
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}} else {{
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return fetch('{module}_bg.wasm')
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.then(response => response.arrayBuffer())
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.then(bytes => WebAssembly.compile(bytes))
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.then(mod => __initialize(mod, true));
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}}", module = module_name)
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return fetch('{module}_bg.wasm')
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.then(response => response.arrayBuffer())
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.then(buffer => WebAssembly.instantiate(buffer, __js_exports))
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.then(({{instance}}) => {{
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wasm = instance.exports;
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return wasm;
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}})
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.catch(error => {{
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console.log('Error loading wasm module `{module}`:', error);
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throw error;
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}});
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", module = module_name)
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} else {
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format!("import * as wasm from './{}_bg';", module_name)
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};
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let js = if self.config.umd {
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let js = if self.config.amd {
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format!("
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(function (root, factory) {{
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if (typeof define === 'function' && define.amd) {{
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define([], factory);
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}} else if (typeof module === 'object' && module.exports) {{
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module.exports = factory();
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}} else {{
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root.{module} = factory();
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}}
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}}(typeof self !== 'undefined' ? self : this, function() {{
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let wasm;
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const __js_exports = {{}};
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const __exports = {{}};
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{globals}
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__js_exports['./{module}'] = __exports;
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{import_wasm}
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function __initialize(__mod, __load_async) {{
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const __js_exports = {{}};
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const __exports = {{}};
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{globals}
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__js_exports['./{module}'] = __exports;
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if (__load_async) {{
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return WebAssembly.instantiate(__mod, __js_exports)
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.then(instance => {{
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wasm = instance.exports;
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return instance.exports;
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}})
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.catch(error => {{
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console.log('Error loading wasm module `{module}`:', error);
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throw error;
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}});
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}} else {{
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const instance = new WebAssembly.Instance(__mod, __js_exports);
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wasm = instance.exports;
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return instance.exports;
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}}
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}}
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}}))
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",
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module = module_name,
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@ -380,7 +358,7 @@ impl<'a> Context<'a> {
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}
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fn _rewrite_imports(&mut self, module_name: &str)
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-> Vec<(String, String)>
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-> Vec<(String, String)>
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{
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let mut math_imports = Vec::new();
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let imports = self.module.sections_mut()
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@ -398,11 +376,11 @@ impl<'a> Context<'a> {
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import.module_mut().truncate(0);
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import.module_mut().push_str("./");
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import.module_mut().push_str(module_name);
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continue
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continue;
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}
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if import.module() != "env" {
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continue
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continue;
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}
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let renamed_import = format!("__wbindgen_{}", import.field());
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@ -477,7 +455,7 @@ impl<'a> Context<'a> {
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fn expose_drop_ref(&mut self) {
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if !self.exposed_globals.insert("drop_ref") {
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return
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return;
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}
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self.expose_global_slab();
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self.expose_global_slab_next();
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@ -520,7 +498,7 @@ impl<'a> Context<'a> {
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fn expose_global_stack(&mut self) {
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if !self.exposed_globals.insert("stack") {
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return
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return;
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}
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self.globals.push_str(&format!("
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let stack = [];
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@ -529,14 +507,14 @@ impl<'a> Context<'a> {
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fn expose_global_slab(&mut self) {
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if !self.exposed_globals.insert("slab") {
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return
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return;
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}
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self.globals.push_str(&format!("let slab = [];"));
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}
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fn expose_global_slab_next(&mut self) {
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if !self.exposed_globals.insert("slab_next") {
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return
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return;
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}
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self.globals.push_str(&format!("
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let slab_next = 0;
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@ -545,7 +523,7 @@ impl<'a> Context<'a> {
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fn expose_get_object(&mut self) {
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if !self.exposed_globals.insert("get_object") {
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return
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return;
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}
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self.expose_global_stack();
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self.expose_global_slab();
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@ -575,7 +553,7 @@ impl<'a> Context<'a> {
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fn expose_check_token(&mut self) {
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if !self.exposed_globals.insert("check_token") {
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return
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return;
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}
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self.globals.push_str(&format!("
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const token = Symbol('foo');
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@ -588,7 +566,7 @@ impl<'a> Context<'a> {
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fn expose_assert_num(&mut self) {
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if !self.exposed_globals.insert("assert_num") {
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return
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return;
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}
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self.globals.push_str(&format!("
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function _assertNum(n) {{
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@ -600,7 +578,7 @@ impl<'a> Context<'a> {
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fn expose_assert_bool(&mut self) {
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if !self.exposed_globals.insert("assert_bool") {
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return
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return;
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}
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self.globals.push_str(&format!("
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function _assertBoolean(n) {{
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@ -612,7 +590,7 @@ impl<'a> Context<'a> {
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fn expose_pass_string_to_wasm(&mut self) {
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if !self.exposed_globals.insert("pass_string_to_wasm") {
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return
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return;
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}
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self.required_internal_exports.insert("__wbindgen_malloc");
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self.expose_text_encoder();
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@ -638,7 +616,7 @@ impl<'a> Context<'a> {
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fn expose_pass_array8_to_wasm(&mut self) {
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if !self.exposed_globals.insert("pass_array8_to_wasm") {
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return
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return;
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}
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self.required_internal_exports.insert("__wbindgen_malloc");
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self.expose_uint8_memory();
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@ -653,7 +631,7 @@ impl<'a> Context<'a> {
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fn expose_pass_array16_to_wasm(&mut self) {
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if !self.exposed_globals.insert("pass_array16_to_wasm") {
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return
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return;
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}
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self.required_internal_exports.insert("__wbindgen_malloc");
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self.expose_uint16_memory();
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@ -668,7 +646,7 @@ impl<'a> Context<'a> {
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fn expose_pass_array32_to_wasm(&mut self) {
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if !self.exposed_globals.insert("pass_array32_to_wasm") {
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return
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return;
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}
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self.required_internal_exports.insert("__wbindgen_malloc");
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self.expose_uint32_memory();
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@ -683,7 +661,7 @@ impl<'a> Context<'a> {
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fn expose_pass_array_f32_to_wasm(&mut self) {
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if !self.exposed_globals.insert("pass_array_f32_to_wasm") {
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return
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return;
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}
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self.required_internal_exports.insert("__wbindgen_malloc");
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self.globals.push_str(&format!("
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@ -697,7 +675,7 @@ impl<'a> Context<'a> {
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fn expose_pass_array_f64_to_wasm(&mut self) {
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if !self.exposed_globals.insert("pass_array_f64_to_wasm") {
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return
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return;
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}
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self.required_internal_exports.insert("__wbindgen_malloc");
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self.globals.push_str(&format!("
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@ -711,7 +689,7 @@ impl<'a> Context<'a> {
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fn expose_text_encoder(&mut self) {
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if !self.exposed_globals.insert("text_encoder") {
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return
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return;
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}
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if self.config.nodejs {
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self.globals.push_str(&format!("
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@ -731,7 +709,7 @@ impl<'a> Context<'a> {
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fn expose_text_decoder(&mut self) {
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if !self.exposed_globals.insert("text_decoder") {
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return
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return;
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}
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if self.config.nodejs {
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self.globals.push_str(&format!("
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@ -751,7 +729,7 @@ impl<'a> Context<'a> {
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fn expose_get_string_from_wasm(&mut self) {
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if !self.exposed_globals.insert("get_string_from_wasm") {
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return
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return;
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}
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self.expose_text_decoder();
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self.expose_uint8_memory();
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@ -764,7 +742,7 @@ impl<'a> Context<'a> {
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fn expose_get_array_js_value_from_wasm(&mut self) {
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if !self.exposed_globals.insert("get_array_js_value_from_wasm") {
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return
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return;
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}
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self.expose_get_array_u32_from_wasm();
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self.expose_get_object();
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@ -784,7 +762,7 @@ impl<'a> Context<'a> {
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fn expose_get_array_i8_from_wasm(&mut self) {
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self.expose_uint8_memory();
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if !self.exposed_globals.insert("get_array_i8_from_wasm") {
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return
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return;
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}
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self.globals.push_str(&format!("
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function getArrayI8FromWasm(ptr, len) {{
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@ -798,7 +776,7 @@ impl<'a> Context<'a> {
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fn expose_get_array_u8_from_wasm(&mut self) {
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self.expose_uint8_memory();
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if !self.exposed_globals.insert("get_array_u8_from_wasm") {
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return
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return;
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}
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self.globals.push_str(&format!("
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function getArrayU8FromWasm(ptr, len) {{
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@ -812,7 +790,7 @@ impl<'a> Context<'a> {
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fn expose_get_array_i16_from_wasm(&mut self) {
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self.expose_uint16_memory();
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if !self.exposed_globals.insert("get_array_i16_from_wasm") {
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return
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return;
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}
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self.globals.push_str(&format!("
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function getArrayI16FromWasm(ptr, len) {{
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@ -826,7 +804,7 @@ impl<'a> Context<'a> {
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fn expose_get_array_u16_from_wasm(&mut self) {
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self.expose_uint16_memory();
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if !self.exposed_globals.insert("get_array_u16_from_wasm") {
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return
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return;
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}
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self.globals.push_str(&format!("
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function getArrayU16FromWasm(ptr, len) {{
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@ -840,7 +818,7 @@ impl<'a> Context<'a> {
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fn expose_get_array_i32_from_wasm(&mut self) {
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self.expose_uint32_memory();
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if !self.exposed_globals.insert("get_array_i32_from_wasm") {
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return
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return;
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}
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self.globals.push_str(&format!("
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function getArrayI32FromWasm(ptr, len) {{
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@ -854,7 +832,7 @@ impl<'a> Context<'a> {
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fn expose_get_array_u32_from_wasm(&mut self) {
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self.expose_uint32_memory();
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if !self.exposed_globals.insert("get_array_u32_from_wasm") {
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return
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return;
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}
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self.globals.push_str(&format!("
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function getArrayU32FromWasm(ptr, len) {{
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@ -867,7 +845,7 @@ impl<'a> Context<'a> {
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fn expose_get_array_f32_from_wasm(&mut self) {
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if !self.exposed_globals.insert("get_array_f32_from_wasm") {
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return
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return;
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}
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self.globals.push_str(&format!("
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function getArrayF32FromWasm(ptr, len) {{
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@ -880,7 +858,7 @@ impl<'a> Context<'a> {
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fn expose_get_array_f64_from_wasm(&mut self) {
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if !self.exposed_globals.insert("get_array_f64_from_wasm") {
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return
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return;
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}
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self.globals.push_str(&format!("
|
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function getArrayF64FromWasm(ptr, len) {{
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@ -893,7 +871,7 @@ impl<'a> Context<'a> {
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fn expose_uint8_memory(&mut self) {
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if !self.exposed_globals.insert("uint8_memory") {
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return
|
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return;
|
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}
|
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self.globals.push_str(&format!("
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let cachedUint8Memory = null;
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@ -908,7 +886,7 @@ impl<'a> Context<'a> {
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|
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fn expose_uint16_memory(&mut self) {
|
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if !self.exposed_globals.insert("uint16_memory") {
|
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return
|
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return;
|
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}
|
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self.globals.push_str(&format!("
|
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let cachedUint16Memory = null;
|
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@ -923,7 +901,7 @@ impl<'a> Context<'a> {
|
||||
|
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fn expose_uint32_memory(&mut self) {
|
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if !self.exposed_globals.insert("uint32_memory") {
|
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return
|
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return;
|
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}
|
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self.globals.push_str(&format!("
|
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let cachedUint32Memory = null;
|
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@ -938,7 +916,7 @@ impl<'a> Context<'a> {
|
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|
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fn expose_assert_class(&mut self) {
|
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if !self.exposed_globals.insert("assert_class") {
|
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return
|
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return;
|
||||
}
|
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self.globals.push_str(&format!("
|
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function _assertClass(instance, klass) {{
|
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@ -951,7 +929,7 @@ impl<'a> Context<'a> {
|
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|
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fn expose_borrowed_objects(&mut self) {
|
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if !self.exposed_globals.insert("borrowed_objects") {
|
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return
|
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return;
|
||||
}
|
||||
self.expose_global_stack();
|
||||
self.globals.push_str(&format!("
|
||||
@ -964,7 +942,7 @@ impl<'a> Context<'a> {
|
||||
|
||||
fn expose_take_object(&mut self) {
|
||||
if !self.exposed_globals.insert("take_object") {
|
||||
return
|
||||
return;
|
||||
}
|
||||
self.expose_get_object();
|
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self.expose_drop_ref();
|
||||
@ -979,7 +957,7 @@ impl<'a> Context<'a> {
|
||||
|
||||
fn expose_add_heap_object(&mut self) {
|
||||
if !self.exposed_globals.insert("add_heap_object") {
|
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return
|
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return;
|
||||
}
|
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self.expose_global_slab();
|
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self.expose_global_slab_next();
|
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@ -1100,7 +1078,7 @@ impl<'a> Context<'a> {
|
||||
|
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fn expose_set_global_argument(&mut self) {
|
||||
if !self.exposed_globals.insert("set_global_argument") {
|
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return
|
||||
return;
|
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}
|
||||
self.expose_uint32_memory();
|
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self.expose_global_argument_ptr();
|
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@ -1114,7 +1092,7 @@ impl<'a> Context<'a> {
|
||||
|
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fn expose_get_global_argument(&mut self) {
|
||||
if !self.exposed_globals.insert("get_global_argument") {
|
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return
|
||||
return;
|
||||
}
|
||||
self.expose_uint32_memory();
|
||||
self.expose_global_argument_ptr();
|
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@ -1128,7 +1106,7 @@ impl<'a> Context<'a> {
|
||||
|
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fn expose_global_argument_ptr(&mut self) {
|
||||
if !self.exposed_globals.insert("global_argument_ptr") {
|
||||
return
|
||||
return;
|
||||
}
|
||||
self.required_internal_exports.insert("__wbindgen_global_argument_ptr");
|
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self.globals.push_str("
|
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@ -1157,7 +1135,7 @@ impl<'a, 'b> SubContext<'a, 'b> {
|
||||
|
||||
pub fn generate_export(&mut self, export: &shared::Export) {
|
||||
if let Some(ref class) = export.class {
|
||||
return self.generate_export_for_class(class, export)
|
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return self.generate_export_for_class(class, export);
|
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}
|
||||
let (js, ts) = self.generate_function("function",
|
||||
&export.function.name,
|
||||
@ -1237,8 +1215,7 @@ impl<'a, 'b> SubContext<'a, 'b> {
|
||||
arg_conversions.push_str(&format!("\
|
||||
_assertBoolean({name});
|
||||
", name = name));
|
||||
} else {
|
||||
}
|
||||
} else {}
|
||||
pass(&format!("arg{i} ? 1 : 0", i = i))
|
||||
}
|
||||
shared::TYPE_JS_OWNED => {
|
||||
@ -1381,9 +1358,9 @@ impl<'a, 'b> SubContext<'a, 'b> {
|
||||
const ret = wasm.{}({passed});
|
||||
{convert_ret}
|
||||
",
|
||||
f = wasm_name,
|
||||
passed = passed_args,
|
||||
convert_ret = convert_ret,
|
||||
f = wasm_name,
|
||||
passed = passed_args,
|
||||
convert_ret = convert_ret,
|
||||
));
|
||||
} else {
|
||||
dst.push_str(&format!("\
|
||||
@ -1394,10 +1371,10 @@ impl<'a, 'b> SubContext<'a, 'b> {
|
||||
{destructors}
|
||||
}}
|
||||
",
|
||||
f = wasm_name,
|
||||
passed = passed_args,
|
||||
destructors = destructors,
|
||||
convert_ret = convert_ret,
|
||||
f = wasm_name,
|
||||
passed = passed_args,
|
||||
destructors = destructors,
|
||||
convert_ret = convert_ret,
|
||||
));
|
||||
}
|
||||
dst.push_str("}");
|
||||
|
||||
@ -17,7 +17,7 @@ pub struct Bindgen {
|
||||
path: Option<PathBuf>,
|
||||
nodejs: bool,
|
||||
browser: bool,
|
||||
umd: bool,
|
||||
amd: bool,
|
||||
debug: bool,
|
||||
typescript: bool,
|
||||
}
|
||||
@ -37,7 +37,7 @@ impl Bindgen {
|
||||
path: None,
|
||||
nodejs: false,
|
||||
browser: false,
|
||||
umd: false,
|
||||
amd: false,
|
||||
debug: false,
|
||||
typescript: false,
|
||||
}
|
||||
@ -58,8 +58,8 @@ impl Bindgen {
|
||||
self
|
||||
}
|
||||
|
||||
pub fn umd(&mut self, umd: bool) -> &mut Bindgen {
|
||||
self.umd = umd;
|
||||
pub fn amd(&mut self, amd: bool) -> &mut Bindgen {
|
||||
self.amd = amd;
|
||||
self
|
||||
}
|
||||
|
||||
|
||||
@ -32,7 +32,7 @@ Options:
|
||||
struct Args {
|
||||
flag_nodejs: bool,
|
||||
flag_browser: bool,
|
||||
flag_umd: bool,
|
||||
flag_amd: bool,
|
||||
flag_typescript: bool,
|
||||
flag_out_dir: Option<PathBuf>,
|
||||
flag_debug: bool,
|
||||
@ -59,7 +59,7 @@ fn main() {
|
||||
b.input_path(&input)
|
||||
.nodejs(args.flag_nodejs)
|
||||
.browser(args.flag_browser)
|
||||
.umd(args.flag_umd)
|
||||
.amd(args.flag_amd)
|
||||
.debug(args.flag_debug)
|
||||
.typescript(args.flag_typescript);
|
||||
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user