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| author | Shinya Sato <shinnya.sato@gmail.com> | 2021-10-29 01:35:54 +0900 |
|---|---|---|
| committer | Shinya Sato <shinnya.sato@gmail.com> | 2021-10-29 01:35:54 +0900 |
| commit | d28e80274828540a3278ef20c3250afb576773d4 (patch) | |
| tree | 329944a21b8dc12653e2b3105fb8264df1fb3fad /src/inpla.l | |
| parent | 8b6cf5aa982859035c015c95f31e989add9af238 (diff) | |
| download | inpla-d28e80274828540a3278ef20c3250afb576773d4.tar.gz inpla-d28e80274828540a3278ef20c3250afb576773d4.zip | |
v0.5.0
Diffstat (limited to 'src/inpla.l')
| -rw-r--r-- | src/inpla.l | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/src/inpla.l b/src/inpla.l index f5b386d..85bf522 100644 --- a/src/inpla.l +++ b/src/inpla.l @@ -6,7 +6,6 @@ #undef YY_INPUT #define YY_INPUT(buf,result,max_size) result = mygetinput(buf, max_size); -// lineno de kubetu? static int mygetinput(char *buf, int size) { char *line; if (feof(yyin)) return YY_NULL; @@ -23,6 +22,7 @@ static int mygetinput(char *buf, int size) { return len; } + linenoiseSetMultiLine(1); if (yylineno == 1) { line = linenoise(">>> "); } else { @@ -30,8 +30,10 @@ static int mygetinput(char *buf, int size) { } if(!line) return YY_NULL; if(strlen(line) > size-2){ - fprintf(stderr,"input line too long\n"); return YY_NULL; } - sprintf(buf,"%s\n",line); + fprintf(stderr,"input line too long\n"); + return YY_NULL; + } + sprintf(buf, "%s\n", line); linenoiseHistoryAdd(line); linenoiseHistorySave(".inpla.history.txt"); free(line); @@ -101,7 +103,7 @@ char *Parse_closeStringBuffer() { <INITIAL>"/" return (DIV); <INITIAL>"%" return (MOD); <INITIAL>"_" return (ANY); -<INITIAL>"?" return (QUE); +<INITIAL>"<<" return (ABR); <INITIAL>"int" return(INT); @@ -132,7 +134,7 @@ char *Parse_closeStringBuffer() { <INITIAL>"*R" return(ANNOTATE_R); <INITIAL>[a-z][a-zA-Z0-9_'\.]* { yylval.chval = strdup(yytext); return (NAME);} -<INITIAL>[_A-Z][a-zA-Z0-9_'\.]* { yylval.chval = strdup(yytext); +<INITIAL>[A-Z][a-zA-Z0-9_'\.]* { yylval.chval = strdup(yytext); return (AGENT);} <INITIAL>[0-9]+ { yylval.intval = atoi(yytext); return (INT_LITERAL);} @@ -143,8 +145,8 @@ char *Parse_closeStringBuffer() { <COM_STATE>\n ; <COM_STATE>"*/" BEGIN INITIAL; //comment -<INITIAL>\r\n {} -<INITIAL>[\n|\r] {} +<INITIAL>\r\n ; +<INITIAL>[\n|\r] ; <INITIAL>[ \t]+ ; <INITIAL><<EOF>> {return END_OF_FILE;} <INITIAL>\" { |