diff options
Diffstat (limited to 'modules/gdscript')
| -rw-r--r-- | modules/gdscript/doc_classes/@GDScript.xml | 36 | ||||
| -rw-r--r-- | modules/gdscript/doc_classes/GDScriptFunctionState.xml | 5 | ||||
| -rw-r--r-- | modules/gdscript/gdscript_analyzer.cpp | 8 | ||||
| -rw-r--r-- | modules/gdscript/gdscript_tokenizer.cpp | 2 |
4 files changed, 11 insertions, 40 deletions
diff --git a/modules/gdscript/doc_classes/@GDScript.xml b/modules/gdscript/doc_classes/@GDScript.xml index d8825ecc9a..c86b974f47 100644 --- a/modules/gdscript/doc_classes/@GDScript.xml +++ b/modules/gdscript/doc_classes/@GDScript.xml @@ -1367,42 +1367,6 @@ [code]wrapi[/code] is more flexible than using the [method posmod] approach by giving the user control over the minimum value. </description> </method> - <method name="yield"> - <return type="GDScriptFunctionState"> - </return> - <argument index="0" name="object" type="Object" default="null"> - </argument> - <argument index="1" name="signal" type="String" default=""""> - </argument> - <description> - Stops the function execution and returns the current suspended state to the calling function. - From the caller, call [method GDScriptFunctionState.resume] on the state to resume execution. This invalidates the state. Within the resumed function, [code]yield()[/code] returns whatever was passed to the [code]resume()[/code] function call. - If passed an object and a signal, the execution is resumed when the object emits the given signal. In this case, [code]yield()[/code] returns the argument passed to [code]emit_signal()[/code] if the signal takes only one argument, or an array containing all the arguments passed to [code]emit_signal()[/code] if the signal takes multiple arguments. - You can also use [code]yield[/code] to wait for a function to finish: - [codeblock] - func _ready(): - yield(countdown(), "completed") # waiting for the countdown() function to complete - print('Ready') - - func countdown(): - yield(get_tree(), "idle_frame") # returns a GDScriptFunctionState object to _ready() - print(3) - yield(get_tree().create_timer(1.0), "timeout") - print(2) - yield(get_tree().create_timer(1.0), "timeout") - print(1) - yield(get_tree().create_timer(1.0), "timeout") - - # prints: - # 3 - # 2 - # 1 - # Ready - [/codeblock] - When yielding on a function, the [code]completed[/code] signal will be emitted automatically when the function returns. It can, therefore, be used as the [code]signal[/code] parameter of the [code]yield[/code] method to resume. - In order to yield on a function, the resulting function should also return a [code]GDScriptFunctionState[/code]. Notice [code]yield(get_tree(), "idle_frame")[/code] from the above example. - </description> - </method> </methods> <constants> <constant name="PI" value="3.141593"> diff --git a/modules/gdscript/doc_classes/GDScriptFunctionState.xml b/modules/gdscript/doc_classes/GDScriptFunctionState.xml index 9a73764646..5e369b32d9 100644 --- a/modules/gdscript/doc_classes/GDScriptFunctionState.xml +++ b/modules/gdscript/doc_classes/GDScriptFunctionState.xml @@ -4,7 +4,8 @@ State of a function call after yielding. </brief_description> <description> - Calling [method @GDScript.yield] within a function will cause that function to yield and return its current state as an object of this type. The yielded function call can then be resumed later by calling [method resume] on this state object. + FIXME: Outdated docs as of GDScript rewrite in 4.0. + Calling [code]yield[/code] within a function will cause that function to yield and return its current state as an object of this type. The yielded function call can then be resumed later by calling [method resume] on this state object. </description> <tutorials> </tutorials> @@ -26,7 +27,7 @@ </argument> <description> Resume execution of the yielded function call. - If handed an argument, return the argument from the [method @GDScript.yield] call in the yielded function call. You can pass e.g. an [Array] to hand multiple arguments. + If handed an argument, return the argument from the [code]yield[/code] call in the yielded function call. You can pass e.g. an [Array] to hand multiple arguments. This function returns what the resumed function call returns, possibly another function state if yielded again. </description> </method> diff --git a/modules/gdscript/gdscript_analyzer.cpp b/modules/gdscript/gdscript_analyzer.cpp index 0843a54106..597a79a40c 100644 --- a/modules/gdscript/gdscript_analyzer.cpp +++ b/modules/gdscript/gdscript_analyzer.cpp @@ -1430,6 +1430,12 @@ void GDScriptAnalyzer::reduce_assignment(GDScriptParser::AssignmentNode *p_assig } void GDScriptAnalyzer::reduce_await(GDScriptParser::AwaitNode *p_await) { + if (p_await->to_await == nullptr) { + GDScriptParser::DataType await_type; + await_type.kind = GDScriptParser::DataType::VARIANT; + p_await->set_datatype(await_type); + return; + } if (p_await->to_await->type == GDScriptParser::Node::CALL) { reduce_call(static_cast<GDScriptParser::CallNode *>(p_await->to_await), true); } else { @@ -2013,7 +2019,7 @@ void GDScriptAnalyzer::reduce_identifier_from_base(GDScriptParser::IdentifierNod GDScriptParser::ClassNode *outer = base_class->outer; while (outer != nullptr) { if (outer->has_member(name)) { - const GDScriptParser::ClassNode::Member &member = base_class->get_member(name); + const GDScriptParser::ClassNode::Member &member = outer->get_member(name); if (member.type == GDScriptParser::ClassNode::Member::CONSTANT) { // TODO: Make sure loops won't cause problem. And make special error message for those. // For out-of-order resolution: diff --git a/modules/gdscript/gdscript_tokenizer.cpp b/modules/gdscript/gdscript_tokenizer.cpp index d230173e9a..7a4bdd88ba 100644 --- a/modules/gdscript/gdscript_tokenizer.cpp +++ b/modules/gdscript/gdscript_tokenizer.cpp @@ -646,7 +646,7 @@ GDScriptTokenizer::Token GDScriptTokenizer::number() { int64_t value = number.bin_to_int(); return make_literal(value); } else if (has_decimal || has_exponent) { - double value = number.to_double(); + double value = number.to_float(); return make_literal(value); } else { int64_t value = number.to_int(); |