diff options
Diffstat (limited to 'modules/gdscript')
| -rw-r--r-- | modules/gdscript/doc_classes/@GDScript.xml | 1 | ||||
| -rw-r--r-- | modules/gdscript/gdscript_parser.cpp | 1 | ||||
| -rw-r--r-- | modules/gdscript/gdscript_tokenizer.cpp | 36 | ||||
| -rw-r--r-- | modules/gdscript/gdscript_tokenizer.h | 6 |
4 files changed, 42 insertions, 2 deletions
diff --git a/modules/gdscript/doc_classes/@GDScript.xml b/modules/gdscript/doc_classes/@GDScript.xml index f65f2a8935..ad47323613 100644 --- a/modules/gdscript/doc_classes/@GDScript.xml +++ b/modules/gdscript/doc_classes/@GDScript.xml @@ -322,6 +322,7 @@ <description> The natural exponential function. It raises the mathematical constant [b]e[/b] to the power of [code]s[/code] and returns it. [b]e[/b] has an approximate value of 2.71828. + For exponents to other bases use the method [method pow]. [codeblock] a = exp(2) # Approximately 7.39 [/codeblock] diff --git a/modules/gdscript/gdscript_parser.cpp b/modules/gdscript/gdscript_parser.cpp index f006d50a83..357e9c9615 100644 --- a/modules/gdscript/gdscript_parser.cpp +++ b/modules/gdscript/gdscript_parser.cpp @@ -3487,6 +3487,7 @@ void GDScriptParser::_parse_class(ClassNode *p_class) { } break; case GDScriptTokenizer::TK_PR_CLASS_NAME: { + _mark_line_as_safe(tokenizer->get_token_line()); if (p_class->owner) { _set_error("'class_name' is only valid for the main class namespace."); return; diff --git a/modules/gdscript/gdscript_tokenizer.cpp b/modules/gdscript/gdscript_tokenizer.cpp index 95715ab648..59b53b5f9a 100644 --- a/modules/gdscript/gdscript_tokenizer.cpp +++ b/modules/gdscript/gdscript_tokenizer.cpp @@ -517,7 +517,22 @@ void GDScriptTokenizerText::_advance() { INCPOS(1); column = 1; int i = 0; - while (GETCHAR(i) == ' ' || GETCHAR(i) == '\t') { + while (true) { + if (GETCHAR(i) == ' ') { + if (file_indent_type == INDENT_NONE) file_indent_type = INDENT_SPACES; + if (file_indent_type != INDENT_SPACES) { + _make_error("Spaces used for indentation in tab-indented file!"); + return; + } + } else if (GETCHAR(i) == '\t') { + if (file_indent_type == INDENT_NONE) file_indent_type = INDENT_TABS; + if (file_indent_type != INDENT_TABS) { + _make_error("Tabs used for indentation in space-indented file!"); + return; + } + } else { + break; // not indentation anymore + } i++; } @@ -555,9 +570,25 @@ void GDScriptTokenizerText::_advance() { column = 1; line++; int i = 0; - while (GETCHAR(i) == ' ' || GETCHAR(i) == '\t') { + while (true) { + if (GETCHAR(i) == ' ') { + if (file_indent_type == INDENT_NONE) file_indent_type = INDENT_SPACES; + if (file_indent_type != INDENT_SPACES) { + _make_error("Spaces used for indentation in tab-indented file!"); + return; + } + } else if (GETCHAR(i) == '\t') { + if (file_indent_type == INDENT_NONE) file_indent_type = INDENT_TABS; + if (file_indent_type != INDENT_TABS) { + _make_error("Tabs used for indentation in space-indented file!"); + return; + } + } else { + break; // not indentation anymore + } i++; } + _make_newline(i); return; @@ -1082,6 +1113,7 @@ void GDScriptTokenizerText::set_code(const String &p_code) { ignore_warnings = false; #endif // DEBUG_ENABLED last_error = ""; + file_indent_type = INDENT_NONE; for (int i = 0; i < MAX_LOOKAHEAD + 1; i++) _advance(); } diff --git a/modules/gdscript/gdscript_tokenizer.h b/modules/gdscript/gdscript_tokenizer.h index 7b977ff67c..89d586b912 100644 --- a/modules/gdscript/gdscript_tokenizer.h +++ b/modules/gdscript/gdscript_tokenizer.h @@ -222,6 +222,12 @@ class GDScriptTokenizerText : public GDScriptTokenizer { int tk_rb_pos; String last_error; bool error_flag; + enum { + INDENT_NONE, + INDENT_SPACES, + INDENT_TABS, + } file_indent_type; + #ifdef DEBUG_ENABLED Vector<Pair<int, String> > warning_skips; Set<String> warning_global_skips; |