From b16e67e9c3521d596d625127e4db83b488c6e790 Mon Sep 17 00:00:00 2001
From: Dan Gohman <dev@sunfishcode.online>
Date: Thu, 4 Jan 2024 12:05:36 -0800
Subject: [PATCH] Accept `f32`/`f64` as aliases for `float32`/`float64`.

In WebAssembly/component-model#277 there seems to be consensus emerging
to rename `float32`/`float64` to `f32`/`f64`. This PR just adds support
for parsing `f32`/`f64`, and changes nothing else for now, to start
preparing for this change.
---
 crates/wit-parser/src/ast/lex.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/crates/wit-parser/src/ast/lex.rs b/crates/wit-parser/src/ast/lex.rs
index fde7f3d4e6..c300392f53 100644
--- a/crates/wit-parser/src/ast/lex.rs
+++ b/crates/wit-parser/src/ast/lex.rs
@@ -285,8 +285,8 @@ impl<'a> Tokenizer<'a> {
                     "s16" => S16,
                     "s32" => S32,
                     "s64" => S64,
-                    "float32" => Float32,
-                    "float64" => Float64,
+                    "f32" | "float32" => Float32,
+                    "f64" | "float64" => Float64,
                     "char" => Char,
                     "resource" => Resource,
                     "own" => Own,