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Add prefixes for literals

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This commit is contained in:
Yury Delendik 2012-05-20 14:05:23 -05:00
parent ec6c185cf5
commit 43f1946c7a
2 changed files with 27 additions and 1 deletions
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10
src/evaluator.js
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@ -112,7 +112,15 @@ var PartialEvaluator = (function PartialEvaluatorClosure() {
// (reserved partial commands for the lexer)
BM: null,
BD: null
BD: null,
'true': null,
fa: null,
fal: null,
fals: null,
'false': null,
nu: null,
nul: null,
'null': null
};
PartialEvaluator.prototype = {

18
test/unit/evaluator_spec.js
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@ -108,6 +108,24 @@ describe('evaluator', function() {
expect(result.argsArray[1].length).toEqual(1);
expect(result.argsArray[1][0]).toEqual(5);
});
it('should handle glued operations and literals', function() {
var evaluator = new PartialEvaluator(new XrefMock(), new HandlerMock(),
'prefix');
var stream = new StringStream('trueifalserinulli');
var result = evaluator.getOperatorList(stream, new ResourcesMock(), []);
expect(!!result.fnArray && !!result.argsArray).toEqual(true);
expect(result.fnArray.length).toEqual(3);
expect(result.fnArray[0]).toEqual('setFlatness');
expect(result.fnArray[1]).toEqual('setRenderingIntent');
expect(result.fnArray[2]).toEqual('setFlatness');
expect(result.argsArray.length).toEqual(3);
expect(result.argsArray[0].length).toEqual(1);
expect(result.argsArray[0][0]).toEqual(true);
expect(result.argsArray[1].length).toEqual(1);
expect(result.argsArray[1][0]).toEqual(false);
});
});
});