public class SemanticPredicates extends Object
Some semantic predicates for altering the behaviour of the lexer and parser
Type Params | Return Type | Name and description |
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public static boolean |
isFollowedBy(CharStream cs, char chars) |
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public static boolean |
isFollowedByJavaLetterInGString(CharStream cs) |
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public static boolean |
isFollowedByWhiteSpaces(CharStream cs) |
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public static boolean |
isFollowingArgumentsOrClosure(org.apache.groovy.parser.antlr4.GroovyParser$ExpressionContext context) Check whether following a method name of command expression. |
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public static boolean |
isInvalidLocalVariableDeclaration(TokenStream ts) Distinguish between local variable declaration and method call, e.g. |
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public static boolean |
isInvalidMethodDeclaration(TokenStream ts) Distinguish between method declaration and method call/constructor declaration |
Check whether following a method name of command expression. Method name should not end with "2: arguments" and "3: closure"
context
- the preceding expressionDistinguish between local variable declaration and method call, e.g. `a b`
Distinguish between method declaration and method call/constructor declaration