ground/ground-rewrite
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Use reference counting for identifiers

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This commit is contained in:
Maxwell
2026-06-17 10:11:15 +10:00
parent 6d35acbe60
commit b4e481ed9c
16 changed files with 112 additions and 156 deletions
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20
src/Internal/run.c
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@@ -12,7 +12,7 @@ static inline void doLabels(GroundProgram* program, GroundState* state) {
if (instruction->args.len > 0) {
GroundArg* arg = &instruction->args.at[0];
GroundLabel* label = NULL;
HASH_FIND_STR(state->labels, arg->as.ref, label);
HASH_FIND_STR(state->labels, arg->as.ref->string, label);
if (label == NULL) {
label = malloc(sizeof(GroundLabel));
@@ -21,7 +21,7 @@ static inline void doLabels(GroundProgram* program, GroundState* state) {
Ground.Flags.error = true;
return;
}
strncpy(label->name, arg->as.ref, 2047);
strncpy(label->name, arg->as.ref->string, 2047);
label->name[2047] = '\0';
label->lineNum = i;
HASH_ADD_STR(state->labels, name, label);
@@ -34,10 +34,10 @@ static inline void doLabels(GroundProgram* program, GroundState* state) {
GroundInstruction* instruction = &program->at[i];
if (instruction->type == GroundInstruction_JUMP) {
GroundArg* arg = &instruction->args.at[0];
size_t* line = Ground.State.findLabel(state, arg->as.ref);
size_t* line = Ground.State.findLabel(state, arg->as.ref->string);
if (line == NULL) {
char buf[2048];
snprintf(buf, 2047, "couldn't find label '%s' (instruction JUMP at %zu) in Ground.Internal.Run()", arg->as.ref, i);
snprintf(buf, 2047, "couldn't find label '%s' (instruction JUMP at %zu) in Ground.Internal.Run()", arg->as.ref->string, i);
Ground.Log.Error(buf);
Ground.Flags.error = true;
return;
@@ -47,10 +47,10 @@ static inline void doLabels(GroundProgram* program, GroundState* state) {
} else if (instruction->type == GroundInstruction_IF) {
GroundArg* arg = &instruction->args.at[1];
size_t* line = Ground.State.findLabel(state, arg->as.ref);
size_t* line = Ground.State.findLabel(state, arg->as.ref->string);
if (line == NULL) {
char buf[2048];
snprintf(buf, 2047, "couldn't find label '%s' (instruction IF at %zu) in Ground.Internal.Run()", arg->as.ref, i);
snprintf(buf, 2047, "couldn't find label '%s' (instruction IF at %zu) in Ground.Internal.Run()", arg->as.ref->string, i);
Ground.Log.Error(buf);
Ground.Flags.error = true;
return;
@@ -60,10 +60,10 @@ static inline void doLabels(GroundProgram* program, GroundState* state) {
} else if (instruction->type == GroundInstruction_CATCH) {
GroundArg* arg = &instruction->args.at[1];
size_t* line = Ground.State.findLabel(state, arg->as.ref);
size_t* line = Ground.State.findLabel(state, arg->as.ref->string);
if (line == NULL) {
char buf[2048];
snprintf(buf, 2047, "couldn't find label '%s' (instruction CATCH at %zu) in Ground.Internal.Run()", arg->as.ref, i);
snprintf(buf, 2047, "couldn't find label '%s' (instruction CATCH at %zu) in Ground.Internal.Run()", arg->as.ref->string, i);
Ground.Log.Error(buf);
Ground.Flags.error = true;
return;
@@ -92,7 +92,7 @@ static inline size_t doOffsets(GroundProgram* program, GroundState* state) {
) continue;
GroundVariable* item = NULL;
HASH_FIND_STR(state->variables, arg->as.ref, item);
HASH_FIND_STR(state->variables, arg->as.ref->string, item);
if (item == NULL) {
item = malloc(sizeof(GroundVariable));
@@ -102,7 +102,7 @@ static inline size_t doOffsets(GroundProgram* program, GroundState* state) {
return 0;
}
item->value = Ground.New.Value.Int(0);
strncpy(item->name, arg->as.ref, 2047);
strncpy(item->name, arg->as.ref->string, 2047);
item->_offset = size++;
HASH_ADD_STR(state->variables, name, item);
}