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Add basic support for Python (no documentation).
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,2 +1,3 @@ | ||
| * text=auto | ||
| test/newlines/** -text | ||
| test/python/indentation_sensitive_crlf.re -text |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,187 @@ | ||
| #include "src/parse/conf_parser.h" | ||
| const char* DEFAULT_SYNTAX_PYTHON = | ||
| "supported_apis = [\"generic\"];\n" | ||
| "// \"recursive_functions\" works syntactically, but causes stack overflows due to non-tail recusion\n" | ||
| "supported_code_models = [\"loop_switch\"];\n" | ||
| "supported_targets = [\"code\", \"dot\"];\n" | ||
| "supported_features = [\"nested_ifs\"];\n" | ||
| "\n" | ||
| "semicolons = 0;\n" | ||
| "implicit_bool_conversion = 0;\n" | ||
| "backtick_quoted_strings = 0;\n" | ||
| "standalone_single_quotes = 0;\n" | ||
| "indentation_sensitive = 1;\n" | ||
| "\n" | ||
| "conf:api = custom;\n" | ||
| "conf:api:style = free-form;\n" | ||
| "conf:api:sigil = \"@@\";\n" | ||
| "conf:header = \"\";\n" | ||
| "conf:eof = -1;\n" | ||
| "conf:sentinel = -1;\n" | ||
| "conf:yyfill:enable = 1;\n" | ||
| "conf:yyfill:parameter = 1;\n" | ||
| "conf:yyfill:check = 1;\n" | ||
| "conf:tags = 0;\n" | ||
| "conf:leftmost-captures = 0;\n" | ||
| "conf:posix-captures = 0;\n" | ||
| "conf:tags:prefix = \"yyt\";\n" | ||
| "conf:tags:expression = \"@@\";\n" | ||
| "conf:invert-captures = 0;\n" | ||
| "conf:define:YYBACKUP = \"YYBACKUP\";\n" | ||
| "conf:define:YYBACKUPCTX = \"YYBACKUPCTX\";\n" | ||
| "conf:define:YYCONDTYPE = \"yycondtype\";\n" | ||
| "conf:define:YYCTYPE = \"yyctype\";\n" | ||
| "conf:define:YYCTXMARKER = \"YYCTXMARKER\";\n" | ||
| "conf:define:YYCURSOR = \"YYCURSOR\";\n" | ||
| "conf:define:YYDEBUG = \"YYDEBUG\";\n" | ||
| "conf:define:YYFILL = \"YYFILL\";\n" | ||
| "conf:define:YYFILL@len = \"@@\";\n" | ||
| "conf:define:YYFILL:naked = 0;\n" | ||
| "conf:define:YYGETCONDITION = \"YYGETCONDITION\";\n" | ||
| "conf:define:YYGETCONDITION:naked = 0;\n" | ||
| "conf:define:YYGETSTATE = \"YYGETSTATE\";\n" | ||
| "conf:define:YYGETSTATE:naked = 0;\n" | ||
| "conf:define:YYLESSTHAN = \"YYLESSTHAN\";\n" | ||
| "conf:define:YYLIMIT = \"YYLIMIT\";\n" | ||
| "conf:define:YYMARKER = \"YYMARKER\";\n" | ||
| "conf:define:YYMAXFILL = \"YYMAXFILL\";\n" | ||
| "conf:define:YYMAXNMATCH = \"YYMAXNMATCH\";\n" | ||
| "conf:define:YYMTAGN = \"YYMTAGN\";\n" | ||
| "conf:define:YYMTAGP = \"YYMTAGP\";\n" | ||
| "conf:define:YYPEEK = \"YYPEEK\";\n" | ||
| "conf:define:YYRESTORE = \"YYRESTORE\";\n" | ||
| "conf:define:YYRESTORECTX = \"YYRESTORECTX\";\n" | ||
| "conf:define:YYRESTORETAG = \"YYRESTORETAG\";\n" | ||
| "conf:define:YYSETCONDITION = \"YYSETCONDITION\";\n" | ||
| "conf:define:YYSETCONDITION@cond = \"@@\";\n" | ||
| "conf:define:YYSETCONDITION:naked = 0;\n" | ||
| "conf:define:YYSETSTATE = \"YYSETSTATE\";\n" | ||
| "conf:define:YYSETSTATE:naked = 0;\n" | ||
| "conf:define:YYSETSTATE@state = \"@@\";\n" | ||
| "conf:define:YYSHIFT = \"YYSHIFT\";\n" | ||
| "conf:define:YYSHIFTSTAG = \"YYSHIFTSTAG\";\n" | ||
| "conf:define:YYSHIFTMTAG = \"YYSHIFTMTAG\";\n" | ||
| "conf:define:YYSKIP = \"YYSKIP\";\n" | ||
| "conf:define:YYSTAGN = \"YYSTAGN\";\n" | ||
| "conf:define:YYSTAGP = \"YYSTAGP\";\n" | ||
| "conf:define:YYFN = [\"<undefined-function-name>;<undefined-function-type>\"];\n" | ||
| "conf:yyfn:sep = \";\";\n" | ||
| "conf:variable:yyctable = \"yyctable\";\n" | ||
| "conf:variable:yyaccept = \"yyaccept\";\n" | ||
| "conf:variable:yytarget = \"yytarget\";\n" | ||
| "conf:variable:yystate = \"yystate\";\n" | ||
| "conf:variable:yych = \"yych\";\n" | ||
| "conf:variable:yych:conversion = 0;\n" | ||
| "conf:variable:yych:literals = hex;\n" | ||
| "conf:variable:yych:emit = 0;\n" | ||
| "conf:variable:yybm = \"yybm\";\n" | ||
| "conf:variable:yybm:hex = 0;\n" | ||
| "conf:variable:yystable = \"\"; // deprecated\n" | ||
| "conf:cond:abort = 0; // default case causes [redundant-case] warnings\n" | ||
| "conf:cond:prefix = \"yyc_\";\n" | ||
| "conf:cond:enumprefix = \"YYC_\";\n" | ||
| "conf:cond:divider = \"(* *********************************** *)\";\n" | ||
| "conf:cond:divider@cond = \"@@\";\n" | ||
| "conf:cond:goto = \"\";\n" | ||
| "conf:cond:goto@cond = \"@@\";\n" | ||
| "conf:state:abort = 1;\n" | ||
| "conf:state:nextlabel = 0;\n" | ||
| "conf:bit-vectors = 0;\n" | ||
| "conf:debug-output = 0;\n" | ||
| "conf:computed-gotos = 0;\n" | ||
| "conf:computed-gotos:threshold = 9;\n" | ||
| "conf:nested-ifs = 0;\n" | ||
| "conf:case-insensitive = 0;\n" | ||
| "conf:case-inverted = 0;\n" | ||
| "conf:case-ranges = 0;\n" | ||
| "conf:unsafe = 0;\n" | ||
| "conf:encoding:ebcdic = 0;\n" | ||
| "conf:encoding:utf32 = 0;\n" | ||
| "conf:encoding:ucs2 = 0;\n" | ||
| "conf:encoding:utf16 = 0;\n" | ||
| "conf:encoding:utf8 = 0;\n" | ||
| "conf:encoding-policy = ignore;\n" | ||
| "conf:empty-class = match-empty;\n" | ||
| "conf:indent:string = \" \";\n" | ||
| "conf:indent:top = 0;\n" | ||
| "conf:label:prefix = \"yy\";\n" | ||
| "conf:label:yyfill = \"\";\n" | ||
| "conf:label:yyloop = \"\";\n" | ||
| "conf:label:yyNext = \"\";\n" | ||
| "conf:label:start = 0;\n" | ||
| "\n" | ||
| "code:var_local = topindent name (have_init ? \" = \" init) nl;\n" | ||
| "code:var_global = code:var_local;\n" | ||
| "\n" | ||
| "code:const_local = topindent name \" = \" init nl;\n" | ||
| "code:const_global = code:const_local;\n" | ||
| "\n" | ||
| "// code:array_local\n" | ||
| "// code:array_global\n" | ||
| "code:array_elem = array \"[\" index \"]\";\n" | ||
| "\n" | ||
| "// code:type_int\n" | ||
| "// code:type_uint\n" | ||
| "// code:type_cond_enum\n" | ||
| "// code:type_yybm\n" | ||
| "// code:type_yytarget\n" | ||
| "\n" | ||
| "code:assign = [lhs: topindent lhs \" = \" rhs nl];\n" | ||
| "code:assign_op = topindent lhs \" = \" lhs \" \" op \" \" rhs nl;\n" | ||
| "\n" | ||
| "code:if_then_else =\n" | ||
| " [branch{0}: topindent \"if \" cond \":\" nl\n" | ||
| " indent [stmt: stmt] dedent]\n" | ||
| " [branch{1:-1}: topindent (have_cond? \"elif \" cond : \"else\") \":\" nl\n" | ||
| " indent [stmt: stmt] dedent];\n" | ||
| "\n" | ||
| "code:switch =\n" | ||
| " topindent \"match \" expr \":\" nl\n" | ||
| " indent [case: case] dedent;\n" | ||
| "\n" | ||
| "code:switch_cases = topindent \"case \"\n" | ||
| " [case{0:-2}: case \"|\"]\n" | ||
| " [case{-1}: case \":\" nl]\n" | ||
| " indent [stmt: stmt] dedent;\n" | ||
| "\n" | ||
| "code:switch_case_range = (multival\n" | ||
| " ? [val{0}: val] [val{1:-1}: \"|\" val]\n" | ||
| " : [val{0}: val]);\n" | ||
| "\n" | ||
| "code:switch_case_default = \"_\";\n" | ||
| "\n" | ||
| "code:loop =\n" | ||
| " topindent \"while True:\" nl\n" | ||
| " indent [stmt: stmt] dedent;\n" | ||
| "\n" | ||
| "code:enum = [elem: elem \" = \" init nl];\n" | ||
| "\n" | ||
| "code:enum_elem = name;\n" | ||
| "\n" | ||
| "code:fndef =\n" | ||
| " \"def \" name \"(\" [arg{0}: argname] [arg{1:-1}: \", \" argname] \"):\" nl\n" | ||
| " indent [stmt: stmt] dedent;\n" | ||
| "\n" | ||
| "code:fncall =\n" | ||
| " topindent (have_retval ? retval \" = \") name \"(\" [arg{0:-2}: arg \", \"] [arg{-1}: arg] \")\" nl;\n" | ||
| "\n" | ||
| "code:tailcall =\n" | ||
| " topindent (have_retval ? \"return \") name \"(\" [arg{0:-2}: arg \", \"] [arg{-1}: arg] \")\" nl;\n" | ||
| "\n" | ||
| "code:recursive_functions = [fn: fndef nl];\n" | ||
| "\n" | ||
| "code:fingerprint =\n" | ||
| " \"# Generated by re2c\" (version? \" \" version) (date? \" on \" date) nl;\n" | ||
| "\n" | ||
| "code:abort = topindent \"raise \\\"internal lexer error\\\"\" nl;\n" | ||
| "\n" | ||
| "code:yyaccept = topindent var \" = \" num nl;\n" | ||
| "\n" | ||
| "code:yydebug = topindent debug \" \" state \" \" char nl;\n" | ||
| "\n" | ||
| "code:yypeek = topindent char \" = \" peek (api_style.functions ? \"()\") nl;\n" | ||
| "\n" | ||
| "code:yyskip = topindent skip (api_style.functions ? \"()\") nl;\n" | ||
| "\n" | ||
| "code:yybackup = topindent backup (api_style.functions ? \"()\") nl;\n" | ||
| ; |
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