Source Files

• tclScan.c

Public Routines

• None

Private Routines

• Tcl_ScanObjCmd

Directly Depends On Public Interfaces

• index Object Type
• Object System and Fundamental Object Types
• UTF-8 String
• Variable Commands and Interfaces
• list Object Type
• Parsing and Evaluation
• string.h
• stdlib.h
• ctype.h

Directly Depends On Private Routines From

• Bytecode
• Numbers
• Object System and Fundamental Object Types

Discussion

This module is very close to being refactorable into something load-able as an extension. Its private routine usage includes the TclStack* memory allocation routines and a sampling of TclGet* macro forms of public Tcl_Get* counterparts. These are presumably performance-seeking, with unknown amounts of evidence supporting their necessity.

The other private usage is TclParseNumber. Exporting that from Numbers is the key enabling step here.