From c634d4a96d5e3fff379c72c31d268b198700277f Mon Sep 17 00:00:00 2001
From: gingerBill <bill@gingerbill.org>
Date: Wed, 6 Mar 2019 19:13:50 +0000
Subject: [PATCH] Using implicit selector expressions in the core library

---
 core/odin/parser/parser.odin |  4 ++--
 core/os/os.odin              | 10 ++++------
 2 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/core/odin/parser/parser.odin b/core/odin/parser/parser.odin
index 90de2ca30..17a24c5f5 100644
--- a/core/odin/parser/parser.odin
+++ b/core/odin/parser/parser.odin
@@ -2679,7 +2679,7 @@ parse_simple_stmt :: proc(p: ^Parser, flags: Stmt_Allow_Flags) -> ^ast.Stmt {
 		return stmt;
 
 	case op.kind == token.In:
-		if Stmt_Allow_Flag.In in flags {
+		if .In in flags {
 			allow_token(p, token.In);
 			prev_allow_range := p.allow_range;
 			p.allow_range = true;
@@ -2697,7 +2697,7 @@ parse_simple_stmt :: proc(p: ^Parser, flags: Stmt_Allow_Flags) -> ^ast.Stmt {
 		}
 	case op.kind == token.Colon:
 		expect_token_after(p, token.Colon, "identifier list");
-		if Stmt_Allow_Flag.Label in flags && len(lhs) == 1 {
+		if .Label in flags && len(lhs) == 1 {
 			switch p.curr_tok.kind {
 			case token.Open_Brace, token.If, token.For, token.Switch:
 				label := lhs[0];
diff --git a/core/os/os.odin b/core/os/os.odin
index 9db84ddfe..d9bb318c4 100644
--- a/core/os/os.odin
+++ b/core/os/os.odin
@@ -123,20 +123,18 @@ read_ptr :: proc(fd: Handle, data: rawptr, len: int) -> (int, Errno) {
 heap_allocator_proc :: proc(allocator_data: rawptr, mode: mem.Allocator_Mode,
                             size, alignment: int,
                             old_memory: rawptr, old_size: int, flags: u64 = 0, loc := #caller_location) -> rawptr {
-	using mem.Allocator_Mode;
-
 	switch mode {
-	case Alloc:
+	case .Alloc:
 		return heap_alloc(size);
 
-	case Free:
+	case .Free:
 		heap_free(old_memory);
 		return nil;
 
-	case Free_All:
+	case .Free_All:
 		// NOTE(bill): Does nothing
 
-	case Resize:
+	case .Resize:
 		if old_memory == nil {
 			return heap_alloc(size);
 		}