Variable * variable_retrieve(Environment *_environment, char *_name)
Variable * variable_retrieve_or_define(Environment *_environment, char *_name, VariableType _type, int _value)
Variable * variable_less_than(Environment *_environment, char *_source, char *_destination, int _equal)
Compare two variable and return the result of comparation.
Variable * variable_and(Environment *_environment, char *_left, char *_right)
Calculate logical "and" and return it as the result.
Variable * variable_greater_than(Environment *_environment, char *_source, char *_destination, int _equal)
Compare two variable and return the result of comparation.
Variable * range(Environment *_environment, char *_expression, char *_min, char *_max)
Emit code for READ instruction.
struct _Variable Variable
Structure of a single variable.
struct _Environment Environment
Structure of compilation environment.
char DATATYPE_AS_STRING[][16]