Add numbers parsing

vendor/dragonbox/BUILD.bazel

@@ -18,7 +18,7 @@ cc_library(
     name = "dragonbox",
     hdrs = ["dragonbox.h"],
     includes = ["."],
-    visibility = ["//:__subpackages__"],
+    visibility = ["//asl:__subpackages__"],
     applicable_licenses = [
         ":license",
     ],

vendor/fast_float/BUILD.bazel

@@ -0,0 +1,25 @@
+# Copyright 2025 Steven Le Rouzic
+#
+# SPDX-License-Identifier: BSD-3-Clause
+
+load("@rules_license//rules:license.bzl", "license")
+
+license(
+    name = "license",
+    license_kinds = [
+        "@rules_license//licenses/spdx:MIT",
+    ],
+    license_text = "LICENSE.txt",
+    package_name = "fast_float",
+    package_url = "https://github.com/fastfloat/fast_float",
+)
+
+cc_library(
+    name = "fast_float",
+    hdrs = ["fast_float.h"],
+    includes = ["."],
+    visibility = ["//asl:__subpackages__"],
+    applicable_licenses = [
+        ":license",
+    ],
+)

vendor/fast_float/LICENSE.txt

@@ -0,0 +1,27 @@
+MIT License
+
+Copyright (c) 2021 The fast_float authors
+
+Permission is hereby granted, free of charge, to any
+person obtaining a copy of this software and associated
+documentation files (the "Software"), to deal in the
+Software without restriction, including without
+limitation the rights to use, copy, modify, merge,
+publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software
+is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice
+shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
+ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
+TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
+PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR
+IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.