diff options
Diffstat (limited to 'modules/regex')
| -rw-r--r-- | modules/regex/SCsub | 18 | ||||
| -rw-r--r-- | modules/regex/doc_classes/RegEx.xml | 69 | ||||
| -rw-r--r-- | modules/regex/doc_classes/RegExMatch.xml | 25 | ||||
| -rw-r--r-- | modules/regex/regex.cpp | 6 | ||||
| -rw-r--r-- | modules/regex/regex.h | 20 | ||||
| -rw-r--r-- | modules/regex/register_types.cpp | 8 | ||||
| -rw-r--r-- | modules/regex/register_types.h | 4 | ||||
| -rw-r--r-- | modules/regex/tests/test_regex.h | 4 |
8 files changed, 69 insertions, 85 deletions
diff --git a/modules/regex/SCsub b/modules/regex/SCsub index 2afacc1d9c..deb9db7591 100644 --- a/modules/regex/SCsub +++ b/modules/regex/SCsub @@ -5,6 +5,10 @@ Import("env_modules") env_regex = env_modules.Clone() +# Thirdparty source files + +thirdparty_obj = [] + if env["builtin_pcre2"]: thirdparty_dir = "#thirdparty/pcre2/src/" thirdparty_flags = ["PCRE2_STATIC", "HAVE_CONFIG_H", "SUPPORT_UNICODE"] @@ -52,11 +56,21 @@ if env["builtin_pcre2"]: env_pcre2 = env_regex.Clone() env_pcre2.disable_warnings() env_pcre2["OBJSUFFIX"] = "_" + width + env_pcre2["OBJSUFFIX"] - env_pcre2.add_source_files(env.modules_sources, thirdparty_sources) env_pcre2.Append(CPPDEFINES=[("PCRE2_CODE_UNIT_WIDTH", width)]) + env_pcre2.add_source_files(thirdparty_obj, thirdparty_sources) + env.modules_sources += thirdparty_obj pcre2_builtin("16") pcre2_builtin("32") + +# Godot source files + +module_obj = [] + env_regex.Append(CPPDEFINES=[("PCRE2_CODE_UNIT_WIDTH", 0)]) -env_regex.add_source_files(env.modules_sources, "*.cpp") +env_regex.add_source_files(module_obj, "*.cpp") +env.modules_sources += module_obj + +# Needed to force rebuilding the module files when the thirdparty library is updated. +env.Depends(module_obj, thirdparty_obj) diff --git a/modules/regex/doc_classes/RegEx.xml b/modules/regex/doc_classes/RegEx.xml index 312275842a..9c84974ff6 100644 --- a/modules/regex/doc_classes/RegEx.xml +++ b/modules/regex/doc_classes/RegEx.xml @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="UTF-8" ?> -<class name="RegEx" inherits="Reference" version="4.0"> +<class name="RegEx" inherits="RefCounted" version="4.0"> <brief_description> Class for searching text for patterns using regular expressions. </brief_description> @@ -39,8 +39,8 @@ var regex = RegEx.new() regex.compile("\\S+") # Negated whitespace character class. var results = [] - for match in regex.search_all("One Two \n\tThree"): - results.push_back(match.get_string()) + for result in regex.search_all("One Two \n\tThree"): + results.push_back(result.get_string()) # The `results` array now contains "One", "Two", "Three". [/codeblock] [b]Note:[/b] Godot's regex implementation is based on the [url=https://www.pcre.org/]PCRE2[/url] library. You can view the full pattern reference [url=https://www.pcre.org/current/doc/html/pcre2pattern.html]here[/url]. @@ -50,88 +50,67 @@ </tutorials> <methods> <method name="clear"> - <return type="void"> - </return> + <return type="void" /> <description> This method resets the state of the object, as if it was freshly created. Namely, it unassigns the regular expression of this object. </description> </method> <method name="compile"> - <return type="int" enum="Error"> - </return> - <argument index="0" name="pattern" type="String"> - </argument> + <return type="int" enum="Error" /> + <argument index="0" name="pattern" type="String" /> <description> Compiles and assign the search pattern to use. Returns [constant OK] if the compilation is successful. If an error is encountered, details are printed to standard output and an error is returned. </description> </method> <method name="get_group_count" qualifiers="const"> - <return type="int"> - </return> + <return type="int" /> <description> Returns the number of capturing groups in compiled pattern. </description> </method> <method name="get_names" qualifiers="const"> - <return type="Array"> - </return> + <return type="Array" /> <description> Returns an array of names of named capturing groups in the compiled pattern. They are ordered by appearance. </description> </method> <method name="get_pattern" qualifiers="const"> - <return type="String"> - </return> + <return type="String" /> <description> Returns the original search pattern that was compiled. </description> </method> <method name="is_valid" qualifiers="const"> - <return type="bool"> - </return> + <return type="bool" /> <description> Returns whether this object has a valid search pattern assigned. </description> </method> <method name="search" qualifiers="const"> - <return type="RegExMatch"> - </return> - <argument index="0" name="subject" type="String"> - </argument> - <argument index="1" name="offset" type="int" default="0"> - </argument> - <argument index="2" name="end" type="int" default="-1"> - </argument> + <return type="RegExMatch" /> + <argument index="0" name="subject" type="String" /> + <argument index="1" name="offset" type="int" default="0" /> + <argument index="2" name="end" type="int" default="-1" /> <description> Searches the text for the compiled pattern. Returns a [RegExMatch] container of the first matching result if found, otherwise [code]null[/code]. The region to search within can be specified without modifying where the start and end anchor would be. </description> </method> <method name="search_all" qualifiers="const"> - <return type="Array"> - </return> - <argument index="0" name="subject" type="String"> - </argument> - <argument index="1" name="offset" type="int" default="0"> - </argument> - <argument index="2" name="end" type="int" default="-1"> - </argument> + <return type="Array" /> + <argument index="0" name="subject" type="String" /> + <argument index="1" name="offset" type="int" default="0" /> + <argument index="2" name="end" type="int" default="-1" /> <description> Searches the text for the compiled pattern. Returns an array of [RegExMatch] containers for each non-overlapping result. If no results were found, an empty array is returned instead. The region to search within can be specified without modifying where the start and end anchor would be. </description> </method> <method name="sub" qualifiers="const"> - <return type="String"> - </return> - <argument index="0" name="subject" type="String"> - </argument> - <argument index="1" name="replacement" type="String"> - </argument> - <argument index="2" name="all" type="bool" default="false"> - </argument> - <argument index="3" name="offset" type="int" default="0"> - </argument> - <argument index="4" name="end" type="int" default="-1"> - </argument> + <return type="String" /> + <argument index="0" name="subject" type="String" /> + <argument index="1" name="replacement" type="String" /> + <argument index="2" name="all" type="bool" default="false" /> + <argument index="3" name="offset" type="int" default="0" /> + <argument index="4" name="end" type="int" default="-1" /> <description> Searches the text for the compiled pattern and replaces it with the specified string. Escapes and backreferences such as [code]$1[/code] and [code]$name[/code] are expanded and resolved. By default, only the first instance is replaced, but it can be changed for all instances (global replacement). The region to search within can be specified without modifying where the start and end anchor would be. </description> diff --git a/modules/regex/doc_classes/RegExMatch.xml b/modules/regex/doc_classes/RegExMatch.xml index a45de60aef..3cde2836cc 100644 --- a/modules/regex/doc_classes/RegExMatch.xml +++ b/modules/regex/doc_classes/RegExMatch.xml @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="UTF-8" ?> -<class name="RegExMatch" inherits="Reference" version="4.0"> +<class name="RegExMatch" inherits="RefCounted" version="4.0"> <brief_description> Contains the results of a [RegEx] search. </brief_description> @@ -10,37 +10,30 @@ </tutorials> <methods> <method name="get_end" qualifiers="const"> - <return type="int"> - </return> - <argument index="0" name="name" type="Variant" default="0"> - </argument> + <return type="int" /> + <argument index="0" name="name" type="Variant" default="0" /> <description> Returns the end position of the match within the source string. The end position of capturing groups can be retrieved by providing its group number as an integer or its string name (if it's a named group). The default value of 0 refers to the whole pattern. Returns -1 if the group did not match or doesn't exist. </description> </method> <method name="get_group_count" qualifiers="const"> - <return type="int"> - </return> + <return type="int" /> <description> Returns the number of capturing groups. </description> </method> <method name="get_start" qualifiers="const"> - <return type="int"> - </return> - <argument index="0" name="name" type="Variant" default="0"> - </argument> + <return type="int" /> + <argument index="0" name="name" type="Variant" default="0" /> <description> Returns the starting position of the match within the source string. The starting position of capturing groups can be retrieved by providing its group number as an integer or its string name (if it's a named group). The default value of 0 refers to the whole pattern. Returns -1 if the group did not match or doesn't exist. </description> </method> <method name="get_string" qualifiers="const"> - <return type="String"> - </return> - <argument index="0" name="name" type="Variant" default="0"> - </argument> + <return type="String" /> + <argument index="0" name="name" type="Variant" default="0" /> <description> Returns the substring of the match from the source string. Capturing groups can be retrieved by providing its group number as an integer or its string name (if it's a named group). The default value of 0 refers to the whole pattern. Returns an empty string if the group did not match or doesn't exist. @@ -51,7 +44,7 @@ <member name="names" type="Dictionary" setter="" getter="get_names" default="{}"> A dictionary of named groups and its corresponding group number. Only groups that were matched are included. If multiple groups have the same name, that name would refer to the first matching one. </member> - <member name="strings" type="Array" setter="" getter="get_strings" default="[ ]"> + <member name="strings" type="Array" setter="" getter="get_strings" default="[]"> An [Array] of the match and its capturing groups. </member> <member name="subject" type="String" setter="" getter="get_subject" default=""""> diff --git a/modules/regex/regex.cpp b/modules/regex/regex.cpp index c10a276eae..6bae12e7e6 100644 --- a/modules/regex/regex.cpp +++ b/modules/regex/regex.cpp @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -365,12 +365,10 @@ Array RegEx::get_names() const { RegEx::RegEx() { general_ctx = pcre2_general_context_create_32(&_regex_malloc, &_regex_free, nullptr); - code = nullptr; } RegEx::RegEx(const String &p_pattern) { general_ctx = pcre2_general_context_create_32(&_regex_malloc, &_regex_free, nullptr); - code = nullptr; compile(p_pattern); } diff --git a/modules/regex/regex.h b/modules/regex/regex.h index 5b4798b65a..68fe2bc6e0 100644 --- a/modules/regex/regex.h +++ b/modules/regex/regex.h @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -31,19 +31,19 @@ #ifndef REGEX_H #define REGEX_H -#include "core/object/reference.h" +#include "core/object/ref_counted.h" #include "core/string/ustring.h" #include "core/templates/map.h" #include "core/templates/vector.h" #include "core/variant/array.h" #include "core/variant/dictionary.h" -class RegExMatch : public Reference { - GDCLASS(RegExMatch, Reference); +class RegExMatch : public RefCounted { + GDCLASS(RegExMatch, RefCounted); struct Range { - int start; - int end; + int start = 0; + int end = 0; }; String subject; @@ -68,11 +68,11 @@ public: int get_end(const Variant &p_name) const; }; -class RegEx : public Reference { - GDCLASS(RegEx, Reference); +class RegEx : public RefCounted { + GDCLASS(RegEx, RefCounted); void *general_ctx; - void *code; + void *code = nullptr; String pattern; void _pattern_info(uint32_t what, void *where) const; diff --git a/modules/regex/register_types.cpp b/modules/regex/register_types.cpp index d470fcdaeb..03957f88cf 100644 --- a/modules/regex/register_types.cpp +++ b/modules/regex/register_types.cpp @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -33,8 +33,8 @@ #include "regex.h" void register_regex_types() { - ClassDB::register_class<RegExMatch>(); - ClassDB::register_class<RegEx>(); + GDREGISTER_CLASS(RegExMatch); + GDREGISTER_CLASS(RegEx); } void unregister_regex_types() { diff --git a/modules/regex/register_types.h b/modules/regex/register_types.h index cf377cdf5f..fe94cde954 100644 --- a/modules/regex/register_types.h +++ b/modules/regex/register_types.h @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ diff --git a/modules/regex/tests/test_regex.h b/modules/regex/tests/test_regex.h index 4b9e7e18eb..c2d303b435 100644 --- a/modules/regex/tests/test_regex.h +++ b/modules/regex/tests/test_regex.h @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ |