Clean-up and unification for the allocation procedures

1 files changed, 11 insertions, 11 deletions

diff --git a/core/strings/intern.odin b/core/strings/intern.odin
index 1e9577e61..5e9193a0d 100644
--- a/core/strings/intern.odin
+++ b/core/strings/intern.odin
@@ -31,31 +31,31 @@ intern_destroy :: proc(m: ^Intern) {
 
 // returns the `text` string from the intern map - gets set if it didnt exist yet
 // the returned string lives as long as the map entry lives
-intern_get :: proc(m: ^Intern, text: string) -> string {
-	entry := _intern_get_entry(m, text)
-	#no_bounds_check return string(entry.str[:entry.len])
+intern_get :: proc(m: ^Intern, text: string) -> (str: string, err: runtime.Allocator_Error) {
+	entry := _intern_get_entry(m, text) or_return
+	#no_bounds_check return string(entry.str[:entry.len]), nil
 }
 
 // returns the `text` cstring from the intern map - gets set if it didnt exist yet
 // the returned cstring lives as long as the map entry lives
-intern_get_cstring :: proc(m: ^Intern, text: string) -> cstring {
-	entry := _intern_get_entry(m, text)
-	return cstring(&entry.str[0])
+intern_get_cstring :: proc(m: ^Intern, text: string) -> (str: cstring, err: runtime.Allocator_Error) {
+	entry := _intern_get_entry(m, text) or_return
+	return cstring(&entry.str[0]), nil
 }
 
 // looks up wether the `text` string exists in the map, returns the entry
 // sets & allocates the entry if it wasnt set yet
-_intern_get_entry :: proc(m: ^Intern, text: string) -> ^Intern_Entry #no_bounds_check {
+_intern_get_entry :: proc(m: ^Intern, text: string) -> (new_entry: ^Intern_Entry, err: runtime.Allocator_Error) #no_bounds_check {
 	if prev, ok := m.entries[text]; ok {
-		return prev
+		return prev, nil
 	}
 	if m.allocator.procedure == nil {
 		m.allocator = context.allocator
 	}
 
 	entry_size := int(offset_of(Intern_Entry, str)) + len(text) + 1
-	ptr, _ := runtime.mem_alloc(entry_size, align_of(Intern_Entry), m.allocator)
-	new_entry := (^Intern_Entry)(ptr)
+	bytes := runtime.mem_alloc(entry_size, align_of(Intern_Entry), m.allocator) or_return
+	new_entry = (^Intern_Entry)(raw_data(bytes))
 
 	new_entry.len = len(text)
 	copy(new_entry.str[:new_entry.len], text)
@@ -63,5 +63,5 @@ _intern_get_entry :: proc(m: ^Intern, text: string) -> ^Intern_Entry #no_bounds_
 
 	key := string(new_entry.str[:new_entry.len])
 	m.entries[key] = new_entry
-	return new_entry
+	return new_entry, nil
 }