Source/bindings/scripts/deprecated_code_generator_v8.pm - Issue 22604003: Make DataTransferItem.getAsString() argument mandatory and nullable

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Unified Diff: Source/bindings/scripts/deprecated_code_generator_v8.pm

Issue 22604003: Make DataTransferItem.getAsString() argument mandatory and nullable (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Created 7 years, 4 months ago

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« LayoutTests/editing/pasteboard/data-transfer-items-drag-drop-string.html ('K') | « LayoutTests/editing/pasteboard/data-transfer-items-drag-drop-string-expected.txt ('k') | Source/bindings/tests/idls/TestObject.idl » ('j') | no next file with comments »
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Index: Source/bindings/scripts/deprecated_code_generator_v8.pm

diff --git a/Source/bindings/scripts/deprecated_code_generator_v8.pm b/Source/bindings/scripts/deprecated_code_generator_v8.pm

index 1ecc85d12b67a509616814fce5ddaeb4d2a2775b..5f5027103b1ea0e8018446305936fcb5e7db77e3 100644

--- a/Source/bindings/scripts/deprecated_code_generator_v8.pm

+++ b/Source/bindings/scripts/deprecated_code_generator_v8.pm

@@ -2326,11 +2326,19 @@ sub GenerateParametersCheck

$parameterCheckString .= " $parameterName = ${v8ClassName}::create(args[$paramIndex], getScriptExecutionContext());\n";

$parameterCheckString .= " }\n";

} else {

- $parameterCheckString .= " if (args.Length() <= $paramIndex || !args[$paramIndex]->IsFunction()) {\n";

+ $parameterCheckString .= " if (args.Length() <= $paramIndex || ";

+ if ($parameter->isNullable) {

+ $parameterCheckString .= "!(args[$paramIndex]->IsFunction() || args[$paramIndex]->IsNull())";

+ } else {

+ $parameterCheckString .= "!args[$paramIndex]->IsFunction()";

+ }

+ $parameterCheckString .= ") {\n";

$parameterCheckString .= " throwTypeError(args.GetIsolate());\n";

$parameterCheckString .= " return;\n";

$parameterCheckString .= " }\n";

- $parameterCheckString .= " RefPtr<" . $parameter->type . "> $parameterName = ${v8ClassName}::create(args[$paramIndex], getScriptExecutionContext());\n";

+ $parameterCheckString .= " RefPtr<" . $parameter->type . "> $parameterName = ";

+ $parameterCheckString .= "args[$paramIndex]->IsNull() ? 0 : " if $parameter->isNullable;

+ $parameterCheckString .= "${v8ClassName}::create(args[$paramIndex], getScriptExecutionContext());\n";

}

} elsif ($parameter->extendedAttributes->{"Clamp"}) {

my $nativeValue = "${parameterName}NativeValue";