Revert "Frozen parts"

Author: kddnewton

src/prism.c

@@ -4281,7 +4281,6 @@ pm_interpolated_regular_expression_node_create(pm_parser_t *parser, const pm_tok
     *node = (pm_interpolated_regular_expression_node_t) {
         {
             .type = PM_INTERPOLATED_REGULAR_EXPRESSION_NODE,
-            .flags = PM_NODE_FLAG_STATIC_LITERAL,
             .location = {
                 .start = opening->start,
                 .end = NULL,
@@ -4303,15 +4302,6 @@ pm_interpolated_regular_expression_node_append(pm_interpolated_regular_expressio
     if (node->base.location.end < part->location.end) {
         node->base.location.end = part->location.end;
     }
-
-    if (PM_NODE_TYPE_P(part, PM_STRING_NODE)) {
-        pm_node_flag_set(part, PM_NODE_FLAG_STATIC_LITERAL | PM_STRING_FLAGS_FROZEN);
-    }
-
-    if (!PM_NODE_FLAG_P(part, PM_NODE_FLAG_STATIC_LITERAL)) {
-        pm_node_flag_unset((pm_node_t *) node, PM_NODE_FLAG_STATIC_LITERAL);
-    }
-
     pm_node_list_append(&node->parts, part);
 }
 
@@ -4332,7 +4322,6 @@ pm_interpolated_string_node_create(pm_parser_t *parser, const pm_token_t *openin
     *node = (pm_interpolated_string_node_t) {
         {
             .type = PM_INTERPOLATED_STRING_NODE,
-            .flags = PM_NODE_FLAG_STATIC_LITERAL,
             .location = {
                 .start = opening->start,
                 .end = closing->end,
@@ -4359,14 +4348,6 @@ pm_interpolated_string_node_append(pm_interpolated_string_node_t *node, pm_node_
         node->base.location.start = part->location.start;
     }
 
-    if (PM_NODE_TYPE_P(part, PM_STRING_NODE)) {
-        pm_node_flag_set(part, PM_NODE_FLAG_STATIC_LITERAL | PM_STRING_FLAGS_FROZEN);
-    }
-
-    if (!PM_NODE_FLAG_P(part, PM_NODE_FLAG_STATIC_LITERAL)) {
-        pm_node_flag_unset((pm_node_t *) node, PM_NODE_FLAG_STATIC_LITERAL);
-    }
-
     pm_node_list_append(&node->parts, part);
     node->base.location.end = part->location.end;
 }
@@ -4390,7 +4371,6 @@ pm_interpolated_symbol_node_create(pm_parser_t *parser, const pm_token_t *openin
     *node = (pm_interpolated_symbol_node_t) {
         {
             .type = PM_INTERPOLATED_SYMBOL_NODE,
-            .flags = PM_NODE_FLAG_STATIC_LITERAL,
             .location = {
                 .start = opening->start,
                 .end = closing->end,
@@ -4414,14 +4394,6 @@ pm_interpolated_symbol_node_append(pm_interpolated_symbol_node_t *node, pm_node_
         node->base.location.start = part->location.start;
     }
 
-    if (PM_NODE_TYPE_P(part, PM_STRING_NODE)) {
-        pm_node_flag_set(part, PM_NODE_FLAG_STATIC_LITERAL | PM_STRING_FLAGS_FROZEN);
-    }
-
-    if (!PM_NODE_FLAG_P(part, PM_NODE_FLAG_STATIC_LITERAL)) {
-        pm_node_flag_unset((pm_node_t *) node, PM_NODE_FLAG_STATIC_LITERAL);
-    }
-
     pm_node_list_append(&node->parts, part);
     node->base.location.end = part->location.end;
 }
@@ -4436,7 +4408,6 @@ pm_interpolated_xstring_node_create(pm_parser_t *parser, const pm_token_t *openi
     *node = (pm_interpolated_x_string_node_t) {
         {
             .type = PM_INTERPOLATED_X_STRING_NODE,
-            .flags = PM_NODE_FLAG_STATIC_LITERAL,
             .location = {
                 .start = opening->start,
                 .end = closing->end
@@ -4452,14 +4423,6 @@ pm_interpolated_xstring_node_create(pm_parser_t *parser, const pm_token_t *openi
 
 static inline void
 pm_interpolated_xstring_node_append(pm_interpolated_x_string_node_t *node, pm_node_t *part) {
-    if (PM_NODE_TYPE_P(part, PM_STRING_NODE)) {
-        pm_node_flag_set(part, PM_NODE_FLAG_STATIC_LITERAL | PM_STRING_FLAGS_FROZEN);
-    }
-
-    if (!PM_NODE_FLAG_P(part, PM_NODE_FLAG_STATIC_LITERAL)) {
-        pm_node_flag_unset((pm_node_t *) node, PM_NODE_FLAG_STATIC_LITERAL);
-    }
-
     pm_node_list_append(&node->parts, part);
     node->base.location.end = part->location.end;
 }