diff options
Diffstat (limited to 'compile.c')
| -rw-r--r-- | compile.c | 16 |
1 files changed, 8 insertions, 8 deletions
@@ -186,12 +186,12 @@ static Table_t *get_closed_vars(env_t *env, ast_t *lambda_ast) // Find which variables are captured in the closure: env_t *tmp_scope = fresh_scope(body_scope); for (ast_list_t *stmt = Match(lambda->body, Block)->statements; stmt; stmt = stmt->next) { - bind_statement(tmp_scope, stmt->ast); type_t *stmt_type = get_type(tmp_scope, stmt->ast); if (stmt->next || (stmt_type->tag == VoidType || stmt_type->tag == AbortType || get_type(tmp_scope, stmt->ast)->tag == ReturnType)) (void)compile_statement(tmp_scope, stmt->ast); else (void)compile(tmp_scope, stmt->ast); + bind_statement(tmp_scope, stmt->ast); } return fn_ctx.closed_vars; } @@ -392,8 +392,8 @@ static CORD compile_inline_block(env_t *env, ast_t *ast) for (ast_list_t *stmt = stmts; stmt; stmt = stmt->next) prebind_statement(env, stmt->ast); for (ast_list_t *stmt = stmts; stmt; stmt = stmt->next) { - bind_statement(env, stmt->ast); code = CORD_all(code, compile_statement(env, stmt->ast), "\n"); + bind_statement(env, stmt->ast); } for (deferral_t *deferred = env->deferred; deferred && deferred != prev_deferred; deferred = deferred->next) { code = CORD_all(code, compile_statement(deferred->defer_env, deferred->block)); @@ -655,7 +655,8 @@ CORD compile_statement(env_t *env, ast_t *ast) } case Declare: { auto decl = Match(ast, Declare); - if (streq(Match(decl->var, Var)->name, "_")) { // Explicit discard + const char *name = Match(decl->var, Var)->name; + if (streq(name, "_")) { // Explicit discard return CORD_all("(void)", compile(env, decl->value), ";"); } else { type_t *t = get_type(env, decl->value); @@ -667,8 +668,7 @@ CORD compile_statement(env_t *env, ast_t *ast) assert(promote(env, decl->value, &val_code, t, Type(ClosureType, t))); t = Type(ClosureType, t); } - - return CORD_all(compile_declaration(t, CORD_cat("$", Match(decl->var, Var)->name)), " = ", val_code, ";"); + return CORD_all(compile_declaration(t, CORD_cat("$", name)), " = ", val_code, ";"); } } case Assign: { @@ -2416,7 +2416,6 @@ CORD compile(env_t *env, ast_t *ast) for (ast_list_t *stmt = stmts; stmt; stmt = stmt->next) prebind_statement(env, stmt->ast); for (ast_list_t *stmt = stmts; stmt; stmt = stmt->next) { - bind_statement(env, stmt->ast); if (stmt->next) { code = CORD_all(code, compile_statement(env, stmt->ast), "\n"); } else { @@ -2426,6 +2425,7 @@ CORD compile(env_t *env, ast_t *ast) } code = CORD_all(code, compile(env, stmt->ast), ";\n"); } + bind_statement(env, stmt->ast); } return CORD_cat(code, "})"); @@ -2722,7 +2722,7 @@ CORD compile(env_t *env, ast_t *ast) CORD userdata; if (Table$length(*closed_vars) == 0) { - code = CORD_cat(code, "void *userdata)"); + code = CORD_cat(code, "void *)"); userdata = "NULL"; } else { userdata = CORD_all("new(", name, "$userdata_t"); @@ -2744,11 +2744,11 @@ CORD compile(env_t *env, ast_t *ast) CORD body = CORD_EMPTY; for (ast_list_t *stmt = Match(lambda->body, Block)->statements; stmt; stmt = stmt->next) { - bind_statement(body_scope, stmt->ast); if (stmt->next || ret_t->tag == VoidType || ret_t->tag == AbortType || get_type(body_scope, stmt->ast)->tag == ReturnType) body = CORD_all(body, compile_statement(body_scope, stmt->ast), "\n"); else body = CORD_all(body, compile_statement(body_scope, FakeAST(Return, stmt->ast)), "\n"); + bind_statement(body_scope, stmt->ast); } if ((ret_t->tag == VoidType || ret_t->tag == AbortType) && body_scope->deferred) body = CORD_all(body, compile_statement(body_scope, FakeAST(Return)), "\n"); |