by::stelaTokenScanable Class Reference

Interface for token scanning during stela parsing. More...

#include <stelaTokenScanable.hpp>

Inheritance diagram for by::stelaTokenScanable:

Public Member Functions
nint	onScan (stelaParser &ps, ZZSTYPE *val, ZZLTYPE *loc, zzscan_t scanner)
	Default entry point for token scanning.
virtual nint	onScan (stelaParser &ps, ZZSTYPE *yylval, ZZLTYPE *loc, zzscan_t yyscanner, nbool &isBypass)=0
	Pure virtual method for concrete token scanning implementations.

Detailed Description

Interface for token scanning during stela parsing.

Provides callback interface for token scanning events. Used by the parser to process tokens during lexical analysis.

Member Function Documentation

onScan() [1/2]

nint by::stelaTokenScanable::onScan	(	stelaParser &	ps,
		ZZSTYPE *	val,
		ZZLTYPE *	loc,
		zzscan_t	scanner )

Default entry point for token scanning.

This non-virtual method acts as a wrapper that internally dispatches to the pure virtual onScan method, which must be implemented by concrete scanner strategies.

Parameters

ps	The stelaParser instance.
val	The YYSTYPE value pointer for the token.
loc	The YYLTYPE location pointer for the token.
scanner	The Flex scanner instance.

Returns

The token ID.

onScan() [2/2]

virtual nint by::stelaTokenScanable::onScan ( stelaParser & ps, ZZSTYPE * yylval, ZZLTYPE * loc, zzscan_t yyscanner, nbool & isBypass )

pure virtual

Pure virtual method for concrete token scanning implementations.

Parameters

ps	The stelaParser instance.
yylval	The YYSTYPE value pointer for the token.
loc	The YYLTYPE location pointer for the token.
yyscanner	The Flex scanner instance.
isBypass	Flag indicating if indentation bypass is active.

Returns

The token ID.

Implemented in by::stelaParser, by::stelaTokenScan, by::stelaNormalScan, by::stelaIndentScan, by::stelaTokenScan, and by::stelaParser.

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

• /home/runner/work/stela/stela/module/stela/parser/stelaTokenScanable.hpp