Remove literal tab characters from generate_parser_tools.py

WebKit's tools don't like literal tab characters in their repo. Bug: angleproject:3439 Change-Id: Ifd26e0bbcfaa604ed26f6a42dd7d2248e94dfeaa Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2003929Reviewed-by: Kenneth Russell <kbr@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Commit-Queue: James Darpinian <jdarpinian@chromium.org>

Remove literal tab characters from generate_parser_tools.py
51179335 · James Darpinian · Commit Bot · 4ff1651e · 51179335 · 51179335
Commit 51179335 authored Jan 15, 2020 by James Darpinian Committed by Commit Bot Jan 16, 2020
3 changed files
--- a/scripts/code_generation_hashes/ANGLE_shader_preprocessor.json
+++ b/scripts/code_generation_hashes/ANGLE_shader_preprocessor.json
 {
  "src/compiler/generate_parser_tools.py":
-    "dca7f7926758ba89a337854f615aca46",
+    "78362c0f409423550b6b22a88c0ca64b",
  "src/compiler/preprocessor/generate_parser.py":
    "cc871de99688a35bfe32ef501f965d5a",
  "src/compiler/preprocessor/preprocessor.l":

--- a/scripts/code_generation_hashes/ANGLE_shader_translator.json
+++ b/scripts/code_generation_hashes/ANGLE_shader_translator.json
 {
  "src/compiler/generate_parser_tools.py":
-    "dca7f7926758ba89a337854f615aca46",
+    "78362c0f409423550b6b22a88c0ca64b",
  "src/compiler/translator/generate_parser.py":
    "566178ecdfae3a29803b3687fc518ebb",
  "src/compiler/translator/glslang.l":

--- a/src/compiler/generate_parser_tools.py
+++ b/src/compiler/generate_parser_tools.py
@@ -72,14 +72,12 @@ def run_flex(basename):
    # can vary based on flex version, and the string substitution will find the correct place
    # automatically.
-    patch_in = """
+    patch_in = """\n\t\tYY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),\n\t\t\tyyg->yy_n_chars, num_to_read );"""
-		YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
-			yyg->yy_n_chars, num_to_read );"""
    patch_out = """
-		yy_size_t ret = 0;
+        yy_size_t ret = 0;
-		YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
+        YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
-			ret, num_to_read );
+            ret, num_to_read );
-		yyg->yy_n_chars = static_cast<int>(ret);"""
+        yyg->yy_n_chars = static_cast<int>(ret);"""
    with open(output_source, 'r') as flex_output:
        output = flex_output.read()