tcalc::ast::ParserContext Class Reference

Wrapper around the tokenizer to provide a context for parsing. More...

#include <parser.hpp>

Public Member Functions
TCALC_INLINE auto &	tokenizer () const noexcept
	Get tokenizer.
TCALC_INLINE auto &	current () const noexcept
	Get current token.
error::Result< void >	eat (token::TokenType type)
	Eat the current token and get the next one.
error::Result< void >	eat ()
	Eat the current token and get the next one.

Static Public Member Functions
static error::Result< ParserContext >	create (std::string_view input)
	Create a new parser context.

Detailed Description

Wrapper around the tokenizer to provide a context for parsing.

Member Function Documentation

create()

error::Result< ParserContext > tcalc::ast::ParserContext::create ( std::string_view  input )

static

Create a new parser context.

Parameters

input

The input string to parse.

Returns

error::Result<ParserContext> The parser context result.

current()

TCALC_INLINE auto & tcalc::ast::ParserContext::current ( ) const

inlinenoexcept

Get current token.

Returns

const token::Token& The current token.

eat() [1/2]

error::Result< void > tcalc::ast::ParserContext::eat

(

)

Eat the current token and get the next one.

Returns

error::Result<void> The result of the operation.

eat() [2/2]

error::Result< void > tcalc::ast::ParserContext::eat

(

token::TokenType

type

)

Eat the current token and get the next one.

Parameters

type	The type of token to eat.

Returns

error::Result<void> The result of the operation.

tokenizer()

TCALC_INLINE auto & tcalc::ast::ParserContext::tokenizer ( ) const

inlinenoexcept

Get tokenizer.

Returns

const token::Tokenizer& The tokenizer.

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

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