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Correct variable name: "choice" -> "optional".

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This commit is contained in:
David Majda 2010-05-15 19:56:50 +02:00
parent 81eced29b2
commit 1c7c5bb5da
1 changed files with 5 additions and 5 deletions
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10
test/metagrammar-test.js
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@ -21,7 +21,7 @@ with (PEG.Grammar) {
var literalEfgh = new Literal("efgh");
var literalIjkl = new Literal("ijkl");
var choice = new Optional(literalAbcd);
var optional = new Optional(literalAbcd);
var notAbcd = new NotPredicate(literalAbcd);
var notEfgh = new NotPredicate(literalEfgh);
@ -136,14 +136,14 @@ with (PEG.Grammar) {
/* Canonical prefixed is "!\"abcd\"". */
test("parses prefixed", function() {
grammarParserParses('start: &"abcd"?', oneRuleGrammar(new AndPredicate(choice)));
grammarParserParses('start: !"abcd"?', oneRuleGrammar(new NotPredicate(choice)));
grammarParserParses('start: "abcd"?', oneRuleGrammar(choice));
grammarParserParses('start: &"abcd"?', oneRuleGrammar(new AndPredicate(optional)));
grammarParserParses('start: !"abcd"?', oneRuleGrammar(new NotPredicate(optional)));
grammarParserParses('start: "abcd"?', oneRuleGrammar(optional));
});
/* Canonical suffixed is "\"abcd\"?". */
test("parses suffixed", function() {
grammarParserParses('start: "abcd"?', oneRuleGrammar(choice));
grammarParserParses('start: "abcd"?', oneRuleGrammar(optional));
grammarParserParses('start: "abcd"*', oneRuleGrammar(new ZeroOrMore(literalAbcd)));
grammarParserParses('start: "abcd"+', oneRuleGrammar(new OneOrMore(literalAbcd)));
grammarParserParses('start: "abcd"', literalGrammar("abcd"));