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Making src/core/ps_parser.js adhere to the style guide

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This commit is contained in:
Tim van der Meij 2014-03-08 20:45:25 +01:00
parent 01b23439a9
commit 2adcaf4f64
1 changed files with 10 additions and 8 deletions
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10
src/core/ps_parser.js
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@ -38,8 +38,9 @@ var PostScriptParser = (function PostScriptParserClosure() {
return false; return false;
}, },
expect: function PostScriptParser_expect(type) { expect: function PostScriptParser_expect(type) {
if (this.accept(type)) if (this.accept(type)) {
return true; return true;
}
error('Unexpected symbol: found ' + this.token.type + ' expected ' + error('Unexpected symbol: found ' + this.token.type + ' expected ' +
type + '.'); type + '.');
}, },
@ -116,9 +117,9 @@ var PostScriptToken = (function PostScriptTokenClosure() {
PostScriptToken.getOperator = function PostScriptToken_getOperator(op) { PostScriptToken.getOperator = function PostScriptToken_getOperator(op) {
var opValue = opCache[op]; var opValue = opCache[op];
if (opValue) if (opValue) {
return opValue; return opValue;
}
return opCache[op] = new PostScriptToken(PostScriptTokenTypes.OPERATOR, op); return opCache[op] = new PostScriptToken(PostScriptTokenTypes.OPERATOR, op);
}; };
@ -203,8 +204,9 @@ var PostScriptLexer = (function PostScriptLexerClosure() {
} }
} }
var value = parseFloat(str); var value = parseFloat(str);
if (isNaN(value)) if (isNaN(value)) {
error('Invalid floating point number: ' + value); error('Invalid floating point number: ' + value);
}
return value; return value;
} }
}; };