tcalc::ast::Parser Class Reference

AST parser. More...

#include <parser.hpp>

Public Member Functions
error::Result< NodePtr<> >	parse (std::string_view input)
	Parse the input string.
error::Result< NodePtr<> >	next_program (ParserContext &ctx)
	Get the next program node.
error::Result< NodePtr<> >	next_statement (ParserContext &ctx)
	Get the next statement node.
error::Result< NodePtr<> >	next_expr (ParserContext &ctx)
	Get the next expression node.
error::Result< NodePtr<> >	next_prio_term (ParserContext &ctx, std::size_t prio)
	Get the next term node with the given priority.
error::Result< NodePtr<> >	next_if (ParserContext &ctx)
	Get the next if node.
error::Result< NodePtr<> >	next_assign (ParserContext &ctx)
	Get the next assignment node.
error::Result< NodePtr<> >	next_factor (ParserContext &ctx)
	Get the next factor node.
error::Result< NodePtr<> >	next_idref (ParserContext &ctx)
	Get the next identifier reference node (function or variable).
error::Result< NodePtr<> >	next_fdef (ParserContext &ctx)
	Get the next function definition node.
error::Result< NodePtr<> >	next_import (ParserContext &ctx)
	Get the next import node.

Detailed Description

AST parser.

Member Function Documentation

next_assign()

error::Result< NodePtr<> > tcalc::ast::Parser::next_assign

(

ParserContext &

ctx

)

Get the next assignment node.

Parameters

ctx	The parser context.

Returns

error::Result<NodePtr<>> The assignment node result.

next_expr()

error::Result< NodePtr<> > tcalc::ast::Parser::next_expr

(

ParserContext &

ctx

)

Get the next expression node.

Parameters

ctx	The parser context.

Returns

error::Result<NodePtr<>> The expression node result.

next_factor()

error::Result< NodePtr<> > tcalc::ast::Parser::next_factor

(

ParserContext &

ctx

)

Get the next factor node.

Parameters

ctx	The parser context.

Returns

error::Result<NodePtr<>> The factor node result.

next_fdef()

error::Result< NodePtr<> > tcalc::ast::Parser::next_fdef

(

ParserContext &

ctx

)

Get the next function definition node.

Parameters

ctx	The parser context.

Returns

error::Result<NodePtr<>> The function definition node result.

next_idref()

error::Result< NodePtr<> > tcalc::ast::Parser::next_idref

(

ParserContext &

ctx

)

Get the next identifier reference node (function or variable).

Parameters

ctx	The parser context.

Returns

error::Result<NodePtr<>> The identifier reference node result.

next_if()

error::Result< NodePtr<> > tcalc::ast::Parser::next_if

(

ParserContext &

ctx

)

Get the next if node.

Parameters

ctx	The parser context.

Returns

error::Result<NodePtr<>> The if node result.

next_import()

error::Result< NodePtr<> > tcalc::ast::Parser::next_import

(

ParserContext &

ctx

)

Get the next import node.

Parameters

ctx	The parser context.

Returns

error::Result<NodePtr<>> The import node result.

next_prio_term()

error::Result< NodePtr<> > tcalc::ast::Parser::next_prio_term	(	ParserContext &	ctx,
		std::size_t	prio
	)

Get the next term node with the given priority.

Parameters

ctx	The parser context.
prio	The priority of the term.

Returns

error::Result<NodePtr<>> The term node result.

next_program()

error::Result< NodePtr<> > tcalc::ast::Parser::next_program

(

ParserContext &

ctx

)

Get the next program node.

Parameters

ctx	The parser context.

Returns

error::Result<NodePtr<>> The program node result.

next_statement()

error::Result< NodePtr<> > tcalc::ast::Parser::next_statement

(

ParserContext &

ctx

)

Get the next statement node.

Parameters

ctx	The parser context.

Returns

error::Result<NodePtr<>> The statement node result.

parse()

error::Result< NodePtr<> > tcalc::ast::Parser::parse

(

std::string_view

input

)

Parse the input string.

Parameters

input

The input string to parse.

Returns

error::Result<NodePtr<>> The root node of the AST.

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

• include/tcalc/parser.hpp
• src/parser.cpp