[Java] Class SemanticPredicates
- org.apache.groovy.parser.antlr4.SemanticPredicates
public class SemanticPredicates extends Object
Some semantic predicates for altering the behaviour of the lexer and parser
Methods Summary
Type Params | Return Type | Name and description |
---|---|---|
public static boolean |
isFollowedBy(CharStream cs, char chars) | |
public static boolean |
isFollowedByJavaLetterInGString(CharStream cs) | |
public static boolean |
isFollowedByWhiteSpaces(CharStream cs) | |
public static boolean |
isFollowingArgumentsOrClosure(ExpressionContext context) Check whether following a method name of command expression. | |
public static boolean |
isInvalidLocalVariableDeclaration(TokenStream ts) Distinguish between local variable declaration and method call, e.g. | |
public static boolean |
isInvalidMethodDeclaration(TokenStream ts) Distinguish between method declaration and method call/constructor declaration |
Inherited Methods Summary
Methods inherited from class | Name |
---|---|
class Object | wait, wait, wait, equals, toString, hashCode, getClass, notify, notifyAll |
Method Detail
public static boolean isFollowedBy(CharStream cs, char chars)
public static boolean isFollowedByJavaLetterInGString(CharStream cs)
public static boolean isFollowedByWhiteSpaces(CharStream cs)
public static boolean isFollowingArgumentsOrClosure(ExpressionContext context)
Check whether following a method name of command expression. Method name should not end with "2: arguments" and "3: closure"
- Parameters:
-
context
- the preceding expression
public static boolean isInvalidLocalVariableDeclaration(TokenStream ts)
Distinguish between local variable declaration and method call, e.g. `a b`
public static boolean isInvalidMethodDeclaration(TokenStream ts)
Distinguish between method declaration and method call/constructor declaration
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Licensed under the Apache license.
https://docs.groovy-lang.org/3.0.7/html/gapi/org/apache/groovy/parser/antlr4/SemanticPredicates.html