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eval: support for multiple namespacified fallback token lookups, to account for the several possibilities of namespaces & nested namespaces & static class members nested inside of namespaces & namespaces within namespaces within classes within namespaces & wow C++ is very bad; also ui: temporarily disable space-to-click, as it conflicts with typing and this case is not yet well supported

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This commit is contained in:
Ryan Fleury
2024-01-25 06:15:28 -08:00
parent 96b0dd0783
commit 66b56789c6
3 changed files with 40 additions and 32 deletions
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src/eval/eval_parser.c
+23 -18
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@@ -834,8 +834,8 @@ eval_parse_expr_from_text_tokens__prec(Arena *arena, EVAL_ParseCtx *ctx, String8
TG_Key type_key = zero_struct;
String8 local_lookup_string = token_string;
//- rjf: form namespaceify fallback
String8 namespaceified_token_string = token_string;
//- rjf: form namespaceified fallback versions of this lookup string
String8List namespaceified_token_strings = {0};
if(ctx->rdbg->procedures != 0 && ctx->rdbg->scopes != 0 && ctx->rdbg->scope_vmap != 0)
{
U64 scope_idx = raddbg_vmap_idx_from_voff(ctx->rdbg->scope_vmap, ctx->rdbg->scope_vmap_count, ctx->ip_voff);
@@ -844,23 +844,22 @@ eval_parse_expr_from_text_tokens__prec(Arena *arena, EVAL_ParseCtx *ctx, String8
RADDBG_Procedure *procedure = &ctx->rdbg->procedures[proc_idx];
U64 name_size = 0;
U8 *name_ptr = raddbg_string_from_idx(ctx->rdbg, procedure->name_string_idx, &name_size);
String8 name = str8(name_ptr, name_size);
U64 past_scope_resolution_pos = 0;
String8 containing_procedure_name = str8(name_ptr, name_size);
U64 last_past_scope_resolution_pos = 0;
for(;;)
{
U64 past_next_dbl_colon_pos = str8_find_needle(name, past_scope_resolution_pos, str8_lit("::"), 0)+2;
U64 past_next_dot_pos = str8_find_needle(name, past_scope_resolution_pos, str8_lit("."), 0)+1;
U64 past_next_dbl_colon_pos = str8_find_needle(containing_procedure_name, last_past_scope_resolution_pos, str8_lit("::"), 0)+2;
U64 past_next_dot_pos = str8_find_needle(containing_procedure_name, last_past_scope_resolution_pos, str8_lit("."), 0)+1;
U64 past_next_scope_resolution_pos = Min(past_next_dbl_colon_pos, past_next_dot_pos);
if(past_next_scope_resolution_pos < name.size)
{
past_scope_resolution_pos = past_next_scope_resolution_pos;
}
else
if(past_next_scope_resolution_pos >= containing_procedure_name.size)
{
break;
}
String8 new_namespace_prefix_possibility = str8_prefix(containing_procedure_name, past_next_scope_resolution_pos);
String8 namespaceified_token_string = push_str8f(scratch.arena, "%S%S", new_namespace_prefix_possibility, token_string);
str8_list_push_front(scratch.arena, &namespaceified_token_strings, namespaceified_token_string);
last_past_scope_resolution_pos = past_next_scope_resolution_pos;
}
namespaceified_token_string = push_str8f(scratch.arena, "%S%S", str8_prefix(name, past_scope_resolution_pos), token_string);
}
//- rjf: try members
@@ -974,9 +973,11 @@ eval_parse_expr_from_text_tokens__prec(Arena *arena, EVAL_ParseCtx *ctx, String8
RADDBG_NameMapNode *node = raddbg_name_map_lookup(ctx->rdbg, &parsed_name_map, token_string.str, token_string.size);
U32 matches_count = 0;
U32 *matches = raddbg_matches_from_map_node(ctx->rdbg, node, &matches_count);
if(matches_count == 0)
for(String8Node *n = namespaceified_token_strings.first;
n != 0 && matches_count == 0;
n = n->next)
{
node = raddbg_name_map_lookup(ctx->rdbg, &parsed_name_map, namespaceified_token_string.str, namespaceified_token_string.size);
node = raddbg_name_map_lookup(ctx->rdbg, &parsed_name_map, n->string.str, n->string.size);
matches_count = 0;
matches = raddbg_matches_from_map_node(ctx->rdbg, node, &matches_count);
}
@@ -1014,9 +1015,11 @@ eval_parse_expr_from_text_tokens__prec(Arena *arena, EVAL_ParseCtx *ctx, String8
RADDBG_NameMapNode *node = raddbg_name_map_lookup(ctx->rdbg, &parsed_name_map, token_string.str, token_string.size);
U32 matches_count = 0;
U32 *matches = raddbg_matches_from_map_node(ctx->rdbg, node, &matches_count);
if(matches_count == 0)
for(String8Node *n = namespaceified_token_strings.first;
n != 0 && matches_count == 0;
n = n->next)
{
node = raddbg_name_map_lookup(ctx->rdbg, &parsed_name_map, namespaceified_token_string.str, namespaceified_token_string.size);
node = raddbg_name_map_lookup(ctx->rdbg, &parsed_name_map, n->string.str, n->string.size);
matches_count = 0;
matches = raddbg_matches_from_map_node(ctx->rdbg, node, &matches_count);
}
@@ -1050,9 +1053,11 @@ eval_parse_expr_from_text_tokens__prec(Arena *arena, EVAL_ParseCtx *ctx, String8
RADDBG_NameMapNode *node = raddbg_name_map_lookup(ctx->rdbg, &parsed_name_map, token_string.str, token_string.size);
U32 matches_count = 0;
U32 *matches = raddbg_matches_from_map_node(ctx->rdbg, node, &matches_count);
if(matches_count == 0)
for(String8Node *n = namespaceified_token_strings.first;
n != 0 && matches_count == 0;
n = n->next)
{
node = raddbg_name_map_lookup(ctx->rdbg, &parsed_name_map, namespaceified_token_string.str, namespaceified_token_string.size);
node = raddbg_name_map_lookup(ctx->rdbg, &parsed_name_map, n->string.str, n->string.size);
matches_count = 0;
matches = raddbg_matches_from_map_node(ctx->rdbg, node, &matches_count);
}