diff options
Diffstat (limited to 'third_party/sqlite/src/addopcodes.awk')
| -rwxr-xr-x | third_party/sqlite/src/addopcodes.awk | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/third_party/sqlite/src/addopcodes.awk b/third_party/sqlite/src/addopcodes.awk new file mode 100755 index 0000000..9c21417 --- /dev/null +++ b/third_party/sqlite/src/addopcodes.awk @@ -0,0 +1,31 @@ +#!/usr/bin/awk +# +# This script appends additional token codes to the end of the +# parse.h file that lemon generates. These extra token codes are +# not used by the parser. But they are used by the tokenizer and/or +# the code generator. +# +# +BEGIN { + max = 0 +} +/^#define TK_/ { + print $0 + if( max<$3 ) max = $3 +} +END { + printf "#define TK_%-29s %4d\n", "TO_TEXT", ++max + printf "#define TK_%-29s %4d\n", "TO_BLOB", ++max + printf "#define TK_%-29s %4d\n", "TO_NUMERIC", ++max + printf "#define TK_%-29s %4d\n", "TO_INT", ++max + printf "#define TK_%-29s %4d\n", "TO_REAL", ++max + printf "#define TK_%-29s %4d\n", "END_OF_FILE", ++max + printf "#define TK_%-29s %4d\n", "ILLEGAL", ++max + printf "#define TK_%-29s %4d\n", "SPACE", ++max + printf "#define TK_%-29s %4d\n", "UNCLOSED_STRING", ++max + printf "#define TK_%-29s %4d\n", "FUNCTION", ++max + printf "#define TK_%-29s %4d\n", "COLUMN", ++max + printf "#define TK_%-29s %4d\n", "AGG_FUNCTION", ++max + printf "#define TK_%-29s %4d\n", "AGG_COLUMN", ++max + printf "#define TK_%-29s %4d\n", "CONST_FUNC", ++max +} |