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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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1612 // function to do the setting. | 1612 // function to do the setting. |
1613 EnsureConstructor(isolate, this); | 1613 EnsureConstructor(isolate, this); |
1614 } | 1614 } |
1615 Utils::OpenHandle(this)->set_internal_field_count(i::Smi::FromInt(value)); | 1615 Utils::OpenHandle(this)->set_internal_field_count(i::Smi::FromInt(value)); |
1616 } | 1616 } |
1617 | 1617 |
1618 | 1618 |
1619 // --- S c r i p t D a t a --- | 1619 // --- S c r i p t D a t a --- |
1620 | 1620 |
1621 | 1621 |
1622 ScriptData* ScriptData::PreCompile(v8::Isolate* isolate, | |
1623 const char* input, | |
1624 int length) { | |
1625 i::Utf8ToUtf16CharacterStream stream( | |
1626 reinterpret_cast<const unsigned char*>(input), length); | |
1627 return i::PreParserApi::PreParse( | |
1628 reinterpret_cast<i::Isolate*>(isolate), &stream); | |
1629 } | |
1630 | |
1631 | |
1632 ScriptData* ScriptData::PreCompile(v8::Handle<String> source) { | 1622 ScriptData* ScriptData::PreCompile(v8::Handle<String> source) { |
1633 i::Handle<i::String> str = Utils::OpenHandle(*source); | 1623 i::Handle<i::String> str = Utils::OpenHandle(*source); |
1634 i::Isolate* isolate = str->GetIsolate(); | 1624 i::Isolate* isolate = str->GetIsolate(); |
1635 if (str->IsExternalTwoByteString()) { | 1625 if (str->IsExternalTwoByteString()) { |
1636 i::ExternalTwoByteStringUtf16CharacterStream stream( | 1626 i::ExternalTwoByteStringUtf16CharacterStream stream( |
1637 i::Handle<i::ExternalTwoByteString>::cast(str), 0, str->length()); | 1627 i::Handle<i::ExternalTwoByteString>::cast(str), 0, str->length()); |
1638 return i::PreParserApi::PreParse(isolate, &stream); | 1628 return i::PreParserApi::PreParse(isolate, &stream); |
1639 } else { | 1629 } else { |
1640 i::GenericStringUtf16CharacterStream stream(str, 0, str->length()); | 1630 i::GenericStringUtf16CharacterStream stream(str, 0, str->length()); |
1641 return i::PreParserApi::PreParse(isolate, &stream); | 1631 return i::PreParserApi::PreParse(isolate, &stream); |
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7458 Isolate* isolate = reinterpret_cast<Isolate*>(info.GetIsolate()); | 7448 Isolate* isolate = reinterpret_cast<Isolate*>(info.GetIsolate()); |
7459 Address callback_address = | 7449 Address callback_address = |
7460 reinterpret_cast<Address>(reinterpret_cast<intptr_t>(callback)); | 7450 reinterpret_cast<Address>(reinterpret_cast<intptr_t>(callback)); |
7461 VMState<EXTERNAL> state(isolate); | 7451 VMState<EXTERNAL> state(isolate); |
7462 ExternalCallbackScope call_scope(isolate, callback_address); | 7452 ExternalCallbackScope call_scope(isolate, callback_address); |
7463 callback(info); | 7453 callback(info); |
7464 } | 7454 } |
7465 | 7455 |
7466 | 7456 |
7467 } } // namespace v8::internal | 7457 } } // namespace v8::internal |
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