smacc/scanner.txt
author Jan Vrany <jan.vrany@fit.cvut.cz>
Wed, 16 Jan 2013 21:31:50 +0000
branchrefactoring-vmdata
changeset 1973 617e6a088dd1
parent 1818 2e5ed72e7dfd
child 2380 9195eccdcbd9
permissions -rw-r--r--
- JavaListInspectorView class: JavaListInspectorView - JavaFormalParameterNode class: JavaFormalParameterNode - JavaTypeNode class: JavaTypeNode - JavaScanner class: JavaScanner - JavaArrayTypeNode class: JavaArrayTypeNode - JavaParser class: JavaParser - JavaCommentNode class: JavaCommentNode - JavaIntTypeNode class: JavaIntTypeNode - JavaParseNodeBuilder class: JavaParseNodeBuilder - JavaMethodDeclaratorNode class: JavaMethodDeclaratorNode - JavaScannerBase class: JavaScannerBase - JavaFloatTypeNode class: JavaFloatTypeNode - JavaDocNode class: JavaDocNode - JavaClassOrInterfaceTypeNode class: JavaClassOrInterfaceTypeNode - stx_libjava_tools class: stx_libjava_tools - JavaSettingsApplication class: JavaSettingsApplication - JavaLongTypeNode class: JavaLongTypeNode - JavaParserII class: JavaParserII - JavaSourceReference class: JavaSourceReference - JavaCharTypeNode class: JavaCharTypeNode - JavaParser_Eclipse class: JavaParser_Eclipse - JavaSyntaxHighlighter class: JavaSyntaxHighlighter - JavaMethodNode class: JavaMethodNode - JavaBooleanTypeNode class: JavaBooleanTypeNode - JavaDoubleTypeNode class: JavaDoubleTypeNode - JavaSetInspectorView class: JavaSetInspectorView - JavaParseNode class: JavaParseNode - JavaVoidTypeNode class: JavaVoidTypeNode - JavaMapInspectorView class: JavaMapInspectorView - JavaParserI class: JavaParserI - extensions ...

<DECIMAL_INTEGER>: 0 | [1-9] [0-9]*    ;
<HEX_INTEGER>: 0[xX][0-9a-fA-F]+        ;
<OCTAL_INTEGER>: 0[0-7]+        ;

<EXPONENT>: [eE] [\-\+]? [0-9]+         ;
<FLOAT_TYPE>: [fFdD]    ;

<ESCAPE_SEQUENCE>: \\ ([btnfr\"\'\\] | ([0-3] [0-7]{0,2} | [4-7][0-7]?))       ;

<INTEGER_LITERAL>: (<DECIMAL_INTEGER> | <HEX_INTEGER> | <OCTAL_INTEGER>) [lL]?  ;
<FLOATING_POINT_LITERAL>: [0-9]+ \. [0-9]* <EXPONENT>? <FLOAT_TYPE>? | \. [0-9]+ <EXPONENT>? <FLOAT_TYPE>? | [0-9]+ <EXPONENT> <FLOAT_TYPE>? | [0-9]+ <FLOAT_TYPE>      ;
<BOOLEAN_LITERAL>: true | false ;
<CHARACTER_LITERAL>: \' ([^\\\'] | <ESCAPE_SEQUENCE> ) \'       ;
<STRING_LITERAL>: \" ([^\\\"] | <ESCAPE_SEQUENCE> )* \"      ;
<NULL_LITERAL>: null    ;

<IDENTIFIER>: [a-zA-Z_] \w*     ;

<GT>: \> ;
<LT>: \< ;


<eol>: \r | \n | \r\n   ;
<whitespace>: \s+       ;
<JAVADOC>: \/\*\*;
<comment>: \/\/ [^\r\n]* <eol>  ;
<comment2>: \/\* ;