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-rw-r--r--src/primitives/impl.d137
1 files changed, 0 insertions, 137 deletions
diff --git a/src/primitives/impl.d b/src/primitives/impl.d
deleted file mode 100644
index 9fddee5..0000000
--- a/src/primitives/impl.d
+++ /dev/null
@@ -1,137 +0,0 @@
-module src.primitives.impl;
-
-import std.stdio;
-
-import src.stack;
-import src.definition;
-
-Token[string] variables;
-bool drop_mode;
-
-bool definition_start() {
- src.definition.start;
- return true;
-}
-
-bool binary_op_variable_bind() {
- string name = stack.pop.get!string;
- Token value = stack.pop;
-
- variables[name] = value;
- return true;
-}
-
-bool unary_op_variable_resolve() {
- string name = stack.pop.get!string;
-
- if ( name in variables ) {
- stack.push(variables[name]);
- }
-
- return true;
-}
-
-bool unary_conditional_if() {
- drop_mode = !stack.pop.get!bool;
- return true;
-}
-
-bool n_ary_conditional_then() {
- drop_mode = !drop_mode;
- return true;
-}
-
-bool n_ary_conditional_else() {
- drop_mode = false;
- return true;
-}
-
-bool binary_op_add() {
- int b = stack.pop.get!int;
- int a = stack.pop.get!int;
-
- stack.push(a + b);
-
- return true;
-}
-
-bool binary_op_multiply() {
- int b = stack.pop.get!int;
- int a = stack.pop.get!int;
-
- stack.push(a * b);
-
- return true;
-}
-
-bool binary_op_divide() {
- int b = stack.pop.get!int;
- int a = stack.pop.get!int;
-
- if ( b == 0 ) {
- throw new Exception("division by 0 undefined");
- } else {
- stack.push(a / b);
- }
-
- return true;
-}
-
-bool binary_op_modulo() {
- int b = stack.pop.get!int;
- int a = stack.pop.get!int;
-
- if ( b == 0 ) {
- throw new Exception("modulo 0 undefined");
- } else {
- stack.push(a % b);
- }
-
- return true;
-}
-
-bool unary_op_io_print() {
- writeln(stack.top);
- return true;
-}
-
-bool unary_op_stack_pop() {
- stack.pop;
- return true;
-}
-
-bool unary_op_stack_dup() {
- stack.push(stack.top);
- return true;
-}
-
-bool binary_op_stack_swp() {
- auto b = stack.pop;
- auto a = stack.pop;
-
- stack.push(b);
- stack.push(a);
-
- return true;
-}
-
-bool binary_cond_lt() {
- int b = stack.pop.get!int;
- int a = stack.pop.get!int;
-
- stack.push(a < b);
- return true;
-}
-
-bool binary_cond_eq() {
- auto b = stack.pop;
- auto a = stack.pop;
-
- stack.push(a == b);
- return true;
-}
-
-bool integral_value_bool(bool value) {
- stack.push(Token(value));
- return true;
-}