Variables

Functions that operate on variable list.
o eValue_t
Type of all numeric values used in expression.
o eVariables_t
Set of variables.
o eInitVar
Initialize structure contaning variables.
o eAddVar
Create a new variable.
o eAddVarSort
Create a new variable, variables are sorted asciibetically.
o eGetNumVars
Get total number of variables.
o eGetVarId
Get ID of a variable of a given name.
o eGetVarName
Get name of a variable by its ID.
o eGetVarPtr
Get pointer to a variable.
o eSetVar
Set value of a variable.
o eGetVar
Get value of a variable.
o eIsVarName
Check if variable of a given name exists.
o eDestroyVar
Remove variable structure from memory.
Functions that operate on variable list.

Alphabetic index

libsexpr - a simple library for parsing arithmetic expressions
© 2003 by Marcin Simonides