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class: Add static members to static scope and be able to access them
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,100 @@ | ||
| // This Source Form is subject to the terms of the AQUA Software License, | ||
| // v. 1.0. Copyright (c) 2024 Aymeric Wibo | ||
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| #pragma once | ||
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| #include "var_decl.h" | ||
| #include <common.h> | ||
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| static inline int find_static_members_in_class(flamingo_t* flamingo, flamingo_scope_t* scope, TSNode body) { | ||
| assert(strcmp(ts_node_type(body), "block") == 0); | ||
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| size_t const n = ts_node_named_child_count(body); | ||
| env_gently_attach_scope(flamingo->env, scope); | ||
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| for (size_t i = 0; i < n; i++) { | ||
| TSNode node = ts_node_named_child(body, i); | ||
| char const* type = ts_node_type(node); | ||
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| // If node is wrapped in a statement, unwrap it. | ||
| // This is the case for line-sensitive nodes, like 'var_decl'. | ||
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| if (strcmp(type, "statement") == 0) { | ||
| node = ts_node_child(node, 0); | ||
| type = ts_node_type(node); | ||
| } | ||
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| // Check for static in qualifier list. | ||
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| TSNode const qualifiers = ts_node_child_by_field_name(node, "qualifiers", 10); | ||
| bool const has_qualifiers = !ts_node_is_null(qualifiers); | ||
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| if (!has_qualifiers) { | ||
| continue; | ||
| } | ||
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| assert(strcmp(ts_node_type(qualifiers), "qualifier_list") == 0); | ||
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| size_t const qualifier_count = ts_node_child_count(qualifiers); | ||
| bool is_static = false; | ||
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| for (size_t j = 0; j < qualifier_count; j++) { | ||
| TSNode const qualifier = ts_node_child(qualifiers, j); | ||
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| size_t const start = ts_node_start_byte(qualifier); | ||
| size_t const end = ts_node_end_byte(qualifier); | ||
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| char const* const qualifier_name = flamingo->src + start; | ||
| size_t const size = end - start; | ||
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| if (strncmp(qualifier_name, "static", size) == 0) { | ||
| is_static = true; | ||
| break; | ||
| } | ||
| } | ||
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| if (!is_static) { | ||
| continue; | ||
| } | ||
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| // Parse static member. | ||
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| if (strcmp(type, "var_decl") == 0) { | ||
| if (parse_var_decl(flamingo, node) < 0) { | ||
| return -1; | ||
| } | ||
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| continue; | ||
| } | ||
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| if (strcmp(type, "function_declaration") == 0) { | ||
| if (parse_function_declaration(flamingo, node, FLAMINGO_FN_KIND_FUNCTION) < 0) { | ||
| return -1; | ||
| } | ||
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| continue; | ||
| } | ||
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| if (strcmp(type, "class_declaration") == 0) { | ||
| if (parse_function_declaration(flamingo, node, FLAMINGO_FN_KIND_CLASS) < 0) { | ||
| return -1; | ||
| } | ||
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| continue; | ||
| } | ||
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| if (strcmp(type, "extern_declaration") == 0) { | ||
| if (parse_function_declaration(flamingo, node, FLAMINGO_FN_KIND_EXTERN) < 0) { | ||
| return -1; | ||
| } | ||
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| continue; | ||
| } | ||
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| return error(flamingo, "static qualifier applied to %s, which can't have the static qualifier applied to it", type); | ||
| } | ||
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| env_gently_detach_scope(flamingo->env); | ||
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| return 0; | ||
| } |