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Simplify createIterator. and remove whitespace between else { in template text.

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Former-commit-id: a673f0edbe9b8655cbe1e91d9063e58130172495
This commit is contained in:
John-David Dalton
2012-12-29 16:03:22 -06:00
parent 716a5b9b5a
commit 99e02f30fb
3 changed files with 34 additions and 31 deletions
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17
build.js
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@@ -169,12 +169,12 @@
/** Used to inline `iteratorTemplate` */
var iteratorOptions = [
'args',
'arrayLoop',
'arrays',
'bottom',
'firstArg',
'hasDontEnumBug',
'isKeysFast',
'objectLoop',
'loop',
'nonEnumArgs',
'noCharByIndex',
'shadowed',
@@ -893,7 +893,7 @@
// remove optimized branch in `iteratorTemplate`
source = source.replace(getIteratorTemplate(source), function(match) {
return match.replace(/(?: *\/\/.*\n)* *["']( *)<% *if *\(isKeysFast[\s\S]+?["']\1<% *} *else *\{ *%>.+\n([\s\S]+?) *["']\1<% *} *%>.+/, "'\\n' +\n$2");
return match.replace(/(?: *\/\/.*\n)* *["']( *)<% *if *\(isKeysFast[\s\S]+?["']\1<% *} *else *{ *%>.+\n([\s\S]+?) *["']\1<% *} *%>.+/, "'\\n' +\n$2");
});
// remove data object property assignment in `createIterator`
@@ -980,7 +980,7 @@
*/
function removeNoNodeClass(source) {
// remove `noNodeClass` assignment
source = source.replace(/(?:\n +\/\*[^*]*\*+(?:[^\/][^*]*\*+)*\/)?\n *try *\{(?:\s*\/\/.*)*\n *var noNodeClass[\s\S]+?catch[^}]+}\n/, '');
source = source.replace(/(?:\n +\/\*[^*]*\*+(?:[^\/][^*]*\*+)*\/)?\n *try *{(?:\s*\/\/.*)*\n *var noNodeClass[\s\S]+?catch[^}]+}\n/, '');
// remove `noNodeClass` from `shimIsPlainObject`
source = source.replace(matchFunction(source, 'shimIsPlainObject'), function(match) {
@@ -1097,7 +1097,7 @@
}
/**
* Hard-codes the `useStrict` template option value for `iteratorTemplate`.
* Hard-codes the `strict` template option value for `iteratorTemplate`.
*
* @private
* @param {String} source The source to process.
@@ -1109,9 +1109,9 @@
if (value) {
source = source.replace(/^[\s\S]*?function[^{]+{/, "$&\n 'use strict';");
}
// replace `useStrict` branch in `iteratorTemplate` with hard-coded option
// replace `strict` branch in `iteratorTemplate` with hard-coded option
source = source.replace(getIteratorTemplate(source), function(match) {
return match.replace(/(?: *\/\/.*\n)*(\s*)["'] *<%.+?useStrict.+/, value ? '$1"\'use strict\';\\n" +' : '');
return match.replace(/(?: *\/\/.*\n)*(\s*)["'] *<%.+?strict.+/, value ? '$1"\'use strict\';\\n" +' : '');
});
return source;
@@ -1780,7 +1780,6 @@
source = removeIsArgumentsFallback(source);
}
source = removeFromCreateIterator(source, 'nativeKeys');
source = removeCreateFunction(source);
}
@@ -1916,7 +1915,7 @@
.replace(/'(?:\\n|\s)+'/g, "''")
.replace(/__p *\+= *' *';/g, '')
.replace(/(__p *\+= *)' *' *\+/g, '$1')
.replace(/(\{) *;|; *(\})/g, '$1$2')
.replace(/({) *;|; *(\})/g, '$1$2')
.replace(/\(\(__t *= *\( *([^)]+) *\)\) *== *null *\? *'' *: *__t\)/g, '($1)');
// remove the with-statement