Exception class for parsing errors with location information. More...

#include <parse_utils.H>

Inheritance diagram for Aleph::ParseError:

Collaboration diagram for Aleph::ParseError:

Public Member Functions
	ParseError (const std::string &message, const SourceLocation &location)
	Construct a parse error with message and location.

	ParseError (const std::string &message)
	Construct a parse error with message only.

const SourceLocation &	location () const
	Get the source location of the error.

Private Attributes
SourceLocation	loc_

Detailed Description

Exception class for parsing errors with location information.

Extends std::runtime_error to include source location where the error occurred, enabling precise error messages.

Example: if (unexpected_token)

throw ParseError("Expected semicolon", SourceLocation::previous("input.txt"));

Aleph::ParseError
Exception class for parsing errors with location information.
Definition parse_utils.H:654

Aleph::blossom_maximum_cardinality_matching
size_t blossom_maximum_cardinality_matching(const GT &g, DynDlist< typename GT::Arc * > &matching, SA sa=SA())
Alias of compute_maximum_cardinality_general_matching().
Definition Blossom.H:466

Aleph::SourceLocation::previous
static SourceLocation previous(const std::string &file="")
Construct from the previous (token start) global parsing state.
Definition parse_utils.H:622

Definition at line 653 of file parse_utils.H.

Constructor & Destructor Documentation

◆ ParseError() [1/2]

Aleph::ParseError::ParseError	(	const std::string &	message,
		const SourceLocation &	location
	)

inline

Construct a parse error with message and location.

Parameters

message	Error description
location	Where the error occurred

Definition at line 663 of file parse_utils.H.

◆ ParseError() [2/2]

Aleph::ParseError::ParseError ( const std::string & message )

inlineexplicit

Construct a parse error with message only.

Parameters

message Error description (uses current global position)

Definition at line 671 of file parse_utils.H.

Member Function Documentation

◆ location()

const SourceLocation & Aleph::ParseError::location ( ) const

inline

Get the source location of the error.

Definition at line 678 of file parse_utils.H.

References loc_.

Member Data Documentation

◆ loc_

SourceLocation Aleph::ParseError::loc_

private

Definition at line 655 of file parse_utils.H.

Referenced by location().

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

parse_utils.H

Public Member Functions

Private Attributes