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- From a114b871e460ef2ddcf7698bc6b18651c976626a Mon Sep 17 00:00:00 2001
- From: Muh Muhten <muh.muhten@gmail.com>
- Date: Tue, 19 Feb 2019 00:14:53 -0500
- Subject: [PATCH 6/9] Replace TOP-before-imports special case with assert
-
- The case isn't actually possible afaict.
- ---
- src/compile.c | 11 ++++-------
- 1 file changed, 4 insertions(+), 7 deletions(-)
-
- --- a/src/compile.c
- +++ b/src/compile.c
- @@ -469,10 +469,10 @@ block block_drop_unreferenced(block body
- jv block_take_imports(block* body) {
- jv imports = jv_array();
-
- - inst* top = NULL;
- - if (body->first && body->first->op == TOP) {
- - top = block_take(body);
- - }
- + /* Parser should never generate TOP before imports */
- + assert(!(body->first && body->first->op == TOP && body->first->next &&
- + (body->first->next->op == MODULEMETA || body->first->next->op == DEPS)));
- +
- while (body->first && (body->first->op == MODULEMETA || body->first->op == DEPS)) {
- inst* dep = block_take(body);
- if (dep->op == DEPS) {
- @@ -480,9 +480,6 @@ jv block_take_imports(block* body) {
- }
- inst_free(dep);
- }
- - if (top) {
- - *body = block_join(inst_block(top),*body);
- - }
- return imports;
- }
-
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