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Added logical operators && || and !

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This commit is contained in:
Sam Stevens
2014-05-29 16:57:35 +01:00
parent 147c68ccde
commit 396bf65a84
4 changed files with 68 additions and 5 deletions
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7
functions.h
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@@ -19,7 +19,8 @@ extern "C" {
enum BUILTIN_OP_TYPE {
BUILTIN_OP_ADD, BUILTIN_OP_SUB, BUILTIN_OP_DIV, BUILTIN_OP_MUL, BUILTIN_OP_POW,
BUILTIN_COMP_GT, BUILTIN_COMP_LT, BUILTIN_COMP_GE, BUILTIN_COMP_LE,
BUILTIN_COMP_EQ, BUILTIN_COMP_NEQ
BUILTIN_COMP_EQ, BUILTIN_COMP_NEQ,
BUILTIN_LOGICAL_OR, BUILTIN_LOGICAL_AND, BUILTIN_LOGICAL_NOT
};
char* builtin_op_strname(BUILTIN_OP_TYPE op);
@@ -45,6 +46,10 @@ extern "C" {
lval* builtin_comp_value(lenv* env, lval* val, BUILTIN_OP_TYPE op);
lval* builtin_comp_eq(lenv* env, lval* val);
lval* builtin_comp_neq(lenv* env, lval* val);
lval* builtin_logical(lenv* env, lval* val, BUILTIN_OP_TYPE op);
lval* builtin_logical_and(lenv* env, lval* val);
lval* builtin_logical_or(lenv* env, lval* val);
lval* builtin_logical_not(lenv* env, lval* val);
//List/Util functions
lval* builtin_list(lenv* env, lval* val);