Parser Struct Reference

Description:

This detail class constitutes an abstract base class for expression parsers.

Definition at line 23 of file parser.hpp.

#include <parser.hpp>

Inheritance diagram for Parser:

Public Static Method Index:
static ALIB_API Parser *	Create (Compiler &compiler)

Public Method Index:
virtual	~Parser ()
	Virtual destructor.
virtual detail::AST *	Parse (const String &expressionString, NumberFormat *numberFormat)=0

Constructor(s) / Destructor Details:

~Parser()

virtual ~Parser ( )

inlinevirtual

Virtual destructor.

Definition at line 26 of file parser.hpp.

Method Details:

Create()

Parser * Create ( Compiler & compiler )

static

Static method to create a parser object.

Parameters

compiler

The compiler that needs a parser.

Returns

The parser.

Definition at line 19 of file parser.cpp.

Parse()

virtual detail::AST * Parse ( const String & expressionString, NumberFormat * numberFormat )

pure virtual

Parses the given expression string.

Note

The return value is hidden by using void*. This is to allow avoid flooding of boost header includes files to the code entities using module ALib Expressions.

Parameters

expressionString	The string to parse.
numberFormat	Used to parse literal numbers.

Returns

The abstract syntax tree representing the expression.

Implemented in ParserImpl.

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The documentation for this struct was generated from the following files:

• parser.hpp
• parser.cpp