feat: finish generator

2026-11-05 00:04:12 +03:00
parent 181458ecda
commit bd8272abc7
11 changed files with 744 additions and 0 deletions
@@ -0,0 +1,37 @@
+#include <compiler/internals/gen.h>
+
+// Conditional operation
+gen_res_t gen_condition(fzl_gen_t *gen, fzl_node_t *node)
+{
+  if (!gen || !node)
+    return gen_error;
+
+  gen_res_t cres = gen_common(gen, node->cond.condition);
+  if (cres.error)
+    return gen_error;
+
+  gen_op(gen, FZL_OPCODE_JZ);
+
+  size_t jz_if = gen->ops_count;
+  gen_word(gen, (uint64_t)0);
+
+  gen_res_t tblock_res = gen_common(gen, node->cond.true_block);
+  if (tblock_res.error)
+    return gen_error;
+
+  gen_op(gen, FZL_OPCODE_JMP);
+  size_t jmp_else = gen->ops_count;
+  gen_word(gen, (uint64_t)0);
+
+  gen->ops[jz_if] = gen->ops_count;
+
+  if (node->cond.else_block)
+  {
+    gen_res_t fblock_res = gen_common(gen, node->cond.else_block);
+    if (fblock_res.error)
+      return gen_error;
+  }
+
+  gen->ops[jmp_else] = gen->ops_count;
+  return gen_ok_null;
+}