comparison: parser.cxx
parser.cxx
- changeset 12
- 1bdbfcca2fc6
- parent 9
- d279af9afd6d
- child 13
- 4a5b86aed1d6
equal
deleted
inserted
replaced
| 11:f08abacb46c9 | 12:1bdbfcca2fc6 |
|---|---|
| 59 | 59 |
| 60 void ScriptReader::BeginParse (ObjWriter* w) { | 60 void ScriptReader::BeginParse (ObjWriter* w) { |
| 61 while (Next()) { | 61 while (Next()) { |
| 62 // printf ("got token %s\n", token.chars()); | 62 // printf ("got token %s\n", token.chars()); |
| 63 if (!token.compare ("#include")) { | 63 if (!token.compare ("#include")) { |
| 64 str filepath = MustGetString (); | 64 MustString (); |
| 65 | 65 |
| 66 // First ensure that the file can be opened | 66 // First ensure that the file can be opened |
| 67 FILE* newfile = fopen (filepath.chars(), "r"); | 67 FILE* newfile = fopen (token.chars(), "r"); |
| 68 if (!newfile) | 68 if (!newfile) |
| 69 ParserError ("couldn't open included file `%s`!", filepath.chars()); | 69 ParserError ("couldn't open included file `%s`!", token.chars()); |
| 70 fclose (newfile); | 70 fclose (newfile); |
| 71 ScriptReader* newreader = new ScriptReader (filepath.chars()); | 71 ScriptReader* newreader = new ScriptReader (token.chars()); |
| 72 newreader->BeginParse (w); | 72 newreader->BeginParse (w); |
| 73 } else if (!token.compare ("state")) { | 73 } else if (!token.compare ("state")) { |
| 74 MUST_TOPLEVEL | 74 MUST_TOPLEVEL |
| 75 | 75 |
| 76 str statename = MustGetString (); | 76 MustString (); |
| 77 | 77 |
| 78 // State name must be a word. | 78 // State name must be a word. |
| 79 if (statename.first (" ") != statename.len()) | 79 if (token.first (" ") != token.len()) |
| 80 ParserError ("state name must be a single word! got `%s`", (char*)statename); | 80 ParserError ("state name must be a single word! got `%s`", token.chars()); |
| 81 | 81 |
| 82 // Must end in a colon | 82 // Must end in a colon |
| 83 MustNext (":"); | 83 MustNext (":"); |
| 84 | 84 |
| 85 w->Write (DH_STATENAME); | 85 w->Write (DH_STATENAME); |
| 86 w->Write (statename.len()); | 86 w->Write (token.len()); |
| 87 w->WriteString (statename); | 87 w->WriteString (token); |
| 88 w->Write (DH_STATEIDX); | 88 w->Write (DH_STATEIDX); |
| 89 w->Write (g_NumStates); | 89 w->Write (g_NumStates); |
| 90 | 90 |
| 91 g_NumStates++; | 91 g_NumStates++; |
| 92 g_CurState = statename; | 92 g_CurState = token; |
| 93 } else if (!token.compare ("event")) { | 93 } else if (!token.compare ("event")) { |
| 94 MUST_TOPLEVEL | 94 MUST_TOPLEVEL |
| 95 | 95 |
| 96 // Event definition | 96 // Event definition |
| 97 str evname = MustGetString (); | 97 MustString (); |
| 98 | 98 |
| 99 EventDef* e = FindEventByName (evname); | 99 EventDef* e = FindEventByName (token); |
| 100 if (!e) | 100 if (!e) |
| 101 ParserError ("bad event! got `%s`\n", evname.chars()); | 101 ParserError ("bad event! got `%s`\n", token.chars()); |
| 102 | 102 |
| 103 MustNext ("{"); | 103 MustNext ("{"); |
| 104 | 104 |
| 105 g_CurMode = MODE_EVENT; | 105 g_CurMode = MODE_EVENT; |
| 106 | 106 |
