Package manifold.strings

Class StringLiteralTemplateParser

java.lang.Object

manifold.strings.StringLiteralTemplateParser

public class StringLiteralTemplateParser
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	StringLiteralTemplateParser.Expr
static class	StringLiteralTemplateParser.ExprKind

Method Summary

Modifier and Type	Method	Description
static List<StringLiteralTemplateParser.Expr>	parse(IntPredicate $escapeMatcher, boolean simpleExprDisabled, String stringValue)	Parse a string from a string literal using standard template delimiters e.g., "$foo" and "${foo.bar()}", and return the list of expressions.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

parse

public static List<StringLiteralTemplateParser.Expr> parse(IntPredicate $escapeMatcher,
                                                           boolean simpleExprDisabled,
                                                           String stringValue)

Parse a string from a string literal using standard template delimiters e.g., "$foo" and "${foo.bar()}", and return the list of expressions.

Parameters:

$escapeMatcher - Given the index of a '$' returns whether or not the '$' is escaped. Command line compilers filter out the '\' char in the string, so the caller must keep track. Other parsers, like many IDE parsers, preserve the '\' chars in the string, so they have a different (and simpler) way of determining escaped '$' chars.

simpleExprDisabled - If true, disables simple $ expressions to support ${} expressions only. Note, this argument reflects the `manifold.strings.simple.disabled` javac command line option.

stringValue - The value of the string literal as returned by the tokenizer.

Returns:

The list of expressions from the String