PHP PeterVanDommelen\Parser ParserHelper::compileWithGrammar Examples

Programming Language: PHP

Namespace/Package Name: PeterVanDommelen\Parser

Class/Type: ParserHelper

Method/Function: compileWithGrammar

Examples at hotexamples.com: 1

PHP PeterVanDommelen\Parser ParserHelper::compileWithGrammar - 1 examples found. These are the top rated real world PHP examples of PeterVanDommelen\Parser\ParserHelper::compileWithGrammar extracted from open source projects. You can rate examples to help us improve the quality of examples.

Frequently Used Methods

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compile(9)

createFlattener(3)

createEmptyChecker(2)

compileWithGrammar(1)

Example #1

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File: NamedTest.php Project: pvandommelen/parser

 public function testBraces()
 {
     $grammar = new Grammar(array("expression" => new ConcatenatedExpression(array(new RepeaterExpression(new NotExpression(new AlternativeExpression(array(new ConstantExpression("("))))), new AlternativeExpression(array(new ConcatenatedExpression(array(new ConstantExpression("("), new NamedExpression("expression"), new ConstantExpression(")"))), new RepeaterExpression(new NotExpression(new AlternativeExpression(array(new ConstantExpression("("))))))), new RepeaterExpression(new NotExpression(new AlternativeExpression(array(new ConstantExpression("(")))))))));
     $no_opening_brace = new RepeaterExpression(new NotExpression(new AlternativeExpression(array(new ConstantExpression("(")))));
     $grammar = new Grammar(array("expression" => new AlternativeExpression(array(new ConcatenatedExpression(array($no_opening_brace, new ConstantExpression("("), new NamedExpression("expression"), new ConstantExpression(")"), $no_opening_brace)), $no_opening_brace))));
     $parser = ParserHelper::compileWithGrammar(new NamedExpression("expression"), $grammar);
     $result = $parser->parse("ab");
     $this->assertNotNull($result);
     $this->assertEquals("ab", $result->getString());
     $result = $parser->parse("ab(");
     $this->assertNotNull($result);
     $this->assertEquals("ab", $result->getString());
     $result = $parser->parse("ab(c(d)ef)g");
     $this->assertNotNull($result);
     $this->assertEquals("ab(c(d)ef)g", $result->getString());
     $this->assertEquals("abg", $result->getResult()->getPart(0)->getString() . $result->getResult()->getPart(4)->getString());
 }