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-rw-r--r--cgen.c8
-rw-r--r--eval.c28
-rw-r--r--instance_table.c6
-rw-r--r--types.c22
-rw-r--r--types.h2
5 files changed, 33 insertions, 33 deletions
diff --git a/cgen.c b/cgen.c
index e7ce012..836c1a4 100644
--- a/cgen.c
+++ b/cgen.c
@@ -505,14 +505,14 @@ static void cgen_val_ptr_pre(CGenerator *g, void *v, Type *t) {
switch (t->kind) {
case TYPE_SLICE: {
Slice *s = (Slice *)v;
- for (I64 i = 0; i < s->n; ++i) {
+ for (I64 i = 0; i < s->len; ++i) {
cgen_val_ptr_pre(g, (char *)s->data + (U64)i * compiler_sizeof(t->slice), t->slice);
}
cgen_type_pre(g, t->slice);
cgen_write(g, "(d%p_[])", v); /* TODO: improve this somehow? */
cgen_type_post(g, t->slice);
cgen_write(g, " = {");
- for (I64 i = 0; i < s->n; ++i) {
+ for (I64 i = 0; i < s->len; ++i) {
if (i) cgen_write(g, ", ");
cgen_val_ptr(g, (char *)s->data + (U64)i * compiler_sizeof(t->slice), t->slice);
}
@@ -557,7 +557,7 @@ static void cgen_val_ptr(CGenerator *g, void *v, Type *t) {
cgen_write(g, "}");
break;
case TYPE_SLICE:
- cgen_write(g, "{d%p_, %lu}", v, ((Slice *)v)->n);
+ cgen_write(g, "{d%p_, %lu}", v, ((Slice *)v)->len);
break;
case TYPE_STRUCT:
cgen_write(g, "{");
@@ -1651,7 +1651,7 @@ static void cgen_expr(CGenerator *g, Expression *e) {
Expression *code = e->c.code;
assert(code->kind == EXPR_VAL);
cgen_indent(g);
- fwrite(code->val.slice.data, 1, (size_t)code->val.slice.n, cgen_writing_to(g));
+ fwrite(code->val.slice.data, 1, (size_t)code->val.slice.len, cgen_writing_to(g));
} break;
case EXPR_BUILTIN:
switch (e->builtin.which.val) {
diff --git a/eval.c b/eval.c
index 98b1105..edbd46d 100644
--- a/eval.c
+++ b/eval.c
@@ -57,8 +57,8 @@ static bool val_truthiness(Value v, Type *t) {
case TYPE_BUILTIN: return builtin_truthiness(v, t->builtin);
case TYPE_PTR: return v.ptr != NULL;
case TYPE_FN: return v.fn != NULL;
- case TYPE_ARR: return t->arr.n > 0;
- case TYPE_SLICE: return v.slice.n > 0;
+ case TYPE_ARR: return t->arr.n != 0;
+ case TYPE_SLICE: return v.slice.len != 0;
case TYPE_TUPLE:
case TYPE_STRUCT:
case TYPE_EXPR:
@@ -227,13 +227,13 @@ static void fprint_val_ptr(FILE *f, void *p, Type *t) {
case TYPE_SLICE: {
fprintf(f, "["); /* TODO: change? when slice initializers are added */
Slice slice = *(Slice *)p;
- I64 n = slice.n;
+ I64 n = slice.len;
if (n > 5) n = 5;
for (I64 i = 0; i < n; ++i) {
if (i) fprintf(f, ", ");
fprint_val_ptr(f, (char *)slice.data + i * (I64)compiler_sizeof(t->arr.of), t->arr.of);
}
- if (slice.n > n) {
+ if (slice.len > n) {
fprintf(f, ", ...");
}
fprintf(f, "]");
@@ -603,7 +603,7 @@ static Status eval_val_ptr_at_index(Location where, Value *arr, U64 i, Type *arr
if (type) *type = arr_type->arr.of;
} break;
case TYPE_SLICE: {
- U64 slice_sz = (U64)arr->slice.n;
+ U64 slice_sz = (U64)arr->slice.len;
if (i >= slice_sz) {
err_print(where, "Slice out of bounds (index = %lu, slice size = %lu)\n", (unsigned long)i, (unsigned long)slice_sz);
return false;
@@ -772,7 +772,7 @@ static Status eval_address_of(Evaluator *ev, Expression *e, void **ptr) {
case UNARY_LEN: {
Value slice;
if (!eval_expr(ev, e, &slice)) return false;
- *ptr = &slice.slice.n;
+ *ptr = &slice.slice.len;
} break;
default: assert(0); return false;
}
@@ -824,13 +824,13 @@ static Status eval_set(Evaluator *ev, Expression *set, Value *to) {
/* if it's a pointer, we can just eval it and set its length */
Value of;
if (!eval_expr(ev, set->unary.of, &of)) return false;
- ((Slice *)of.ptr)->n = to->i64;
+ ((Slice *)of.ptr)->len = to->i64;
} else {
/* otherwise, we need a pointer to the slice */
void *p;
if (!eval_address_of(ev, set->unary.of, &p))
return false;
- ((Slice *)p)->n = to->i64;
+ ((Slice *)p)->len = to->i64;
}
} break;
default: assert(0); break;
@@ -1139,7 +1139,7 @@ static Status eval_expr(Evaluator *ev, Expression *e, Value *v) {
}
switch (of_type->kind) {
case TYPE_SLICE:
- v->i64 = of.slice.n;
+ v->i64 = of.slice.len;
break;
case TYPE_ARR:
v->i64 = (I64)of_type->arr.n;
@@ -1356,7 +1356,7 @@ static Status eval_expr(Evaluator *ev, Expression *e, Value *v) {
if (uses_ptr) {
of.slice = *(Slice *)of.ptr;
}
- len = of.slice.n;
+ len = of.slice.len;
break;
default: assert(0); return false;
}
@@ -1399,7 +1399,7 @@ static Status eval_expr(Evaluator *ev, Expression *e, Value *v) {
break;
case EXPR_LITERAL_STR:
v->slice.data = e->strl.str;
- v->slice.n = (I64)e->strl.len;
+ v->slice.len = (I64)e->strl.len;
break;
case EXPR_CAST: {
Value casted;
@@ -1556,7 +1556,7 @@ static Status eval_expr(Evaluator *ev, Expression *e, Value *v) {
Type *of_type = &s->of->type;
if (!eval_expr(ev, s->of, &ofv))
return false;
- U64 n = of_type->kind == TYPE_ARR ? of_type->arr.n : (U64)ofv.slice.n;
+ U64 n = of_type->kind == TYPE_ARR ? of_type->arr.n : (U64)ofv.slice.len;
U64 from, to;
if (s->from) {
Value fromv;
@@ -1586,10 +1586,10 @@ static Status eval_expr(Evaluator *ev, Expression *e, Value *v) {
if (!eval_val_ptr_at_index(e->where, &ofv, from, of_type, &ptr_start, NULL))
return false;
v->slice.data = ptr_start;
- v->slice.n = (I64)(to - from);
+ v->slice.len = (I64)(to - from);
} else {
v->slice.data = NULL;
- v->slice.n = 0;
+ v->slice.len = 0;
}
} break;
case EXPR_TYPE:
diff --git a/instance_table.c b/instance_table.c
index 125c2cf..665fd9c 100644
--- a/instance_table.c
+++ b/instance_table.c
@@ -182,7 +182,7 @@ static U64 val_ptr_hash(void *v, Type *t) {
U64 hash = 0;
Slice *s = v;
U64 size = (U64)compiler_sizeof(t->slice);
- for (U64 i = 0; i < (U64)s->n; ++i) {
+ for (U64 i = 0; i < (U64)s->len; ++i) {
hash += (U64)x * val_ptr_hash((char *)s->data + i * size, t->slice);
x = rand_u32(x);
}
@@ -275,9 +275,9 @@ static bool val_ptr_eq(void *u, void *v, Type *t) {
U64 size = (U64)compiler_sizeof(t->arr.of);
Slice *r = u;
Slice *s = v;
- if (r->n != s->n) return false;
+ if (r->len != s->len) return false;
char *sptr = r->data, *tptr = s->data;
- for (U64 i = 0; i < (U64)s->n; ++i) {
+ for (I64 i = 0; i < s->len; ++i) {
if (!val_ptr_eq(sptr, tptr, t->slice))
return false;
sptr += size;
diff --git a/types.c b/types.c
index 7844871..782e31e 100644
--- a/types.c
+++ b/types.c
@@ -382,16 +382,16 @@ static char *eval_expr_as_cstr(Typer *tr, Expression *e, const char *what_is_thi
if (!eval_expr(tr->evalr, e, &e_val))
return NULL;
Slice e_slice = e_val.slice;
- char *str = typer_malloc(tr, (size_t)e_slice.n + 1);
- str[e_slice.n] = 0;
- memcpy(str, e_slice.data, (size_t)e_slice.n);
+ char *str = typer_malloc(tr, (size_t)e_slice.len + 1);
+ str[e_slice.len] = 0;
+ memcpy(str, e_slice.data, (size_t)e_slice.len);
return str;
}
static char *slice_to_cstr(Slice s) {
- char *ret = malloc((size_t)s.n + 1);
- memcpy(ret, s.data, (size_t)s.n);
- ret[s.n] = 0;
+ char *ret = err_malloc((size_t)s.len + 1);
+ memcpy(ret, s.data, (size_t)s.len);
+ ret[s.len] = 0;
return ret;
}
@@ -2884,7 +2884,7 @@ static Status types_expr(Typer *tr, Expression *e) {
/* get the field, if it exists */
Identifier ident = ident_get_with_len(&lhs_type->struc->body.idents,
- field_name.slice.data, (size_t)field_name.slice.n);
+ field_name.slice.data, (size_t)field_name.slice.len);
if (ident_is_declared(ident)) {
assert(ident->decl_kind == IDECL_DECL);
Declaration *decl = ident->decl;
@@ -2903,9 +2903,9 @@ static Status types_expr(Typer *tr, Expression *e) {
*t = *f->type;
}
} else {
- char *fstr = err_malloc((size_t)(field_name.slice.n + 1));
- memcpy(fstr, field_name.slice.data, (size_t)field_name.slice.n);
- fstr[field_name.slice.n] = 0; /* null-terminate */
+ char *fstr = err_malloc((size_t)(field_name.slice.len + 1));
+ memcpy(fstr, field_name.slice.data, (size_t)field_name.slice.len);
+ fstr[field_name.slice.len] = 0; /* null-terminate */
char *typestr = type_to_str(lhs_type);
err_print(e->where, "%s is not a field of structure %s.", fstr, typestr);
free(fstr); free(typestr);
@@ -2932,7 +2932,7 @@ static Status types_expr(Typer *tr, Expression *e) {
if (!eval_expr(tr->evalr, rhs, &member_name)) return false;
e->binary.op = BINARY_DOT;
e->binary.rhs->kind = EXPR_IDENT;
- e->binary.rhs->ident = ident_get_with_len(&nms->body.idents, member_name.slice.data, (size_t)member_name.slice.n);
+ e->binary.rhs->ident = ident_get_with_len(&nms->body.idents, member_name.slice.data, (size_t)member_name.slice.len);
if (!ident_is_declared(e->binary.rhs->ident)) {
char *s = slice_to_cstr(member_name.slice);
err_print(e->where, "\"%s\" is not a member of this namespace.", s);
diff --git a/types.h b/types.h
index f216197..e3d59d2 100644
--- a/types.h
+++ b/types.h
@@ -148,7 +148,7 @@ typedef struct HashTable {
} HashTable;
typedef struct Slice {
- I64 n;
+ I64 len;
void *data;
} Slice;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-27 05:54:57 +0000