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Unified Diff: runtime/vm/parser.cc

Issue 382993003: More PcDescriptor cleanups. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/
Patch Set: Created 6 years, 5 months ago
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Index: runtime/vm/parser.cc
===================================================================
--- runtime/vm/parser.cc (revision 38237)
+++ runtime/vm/parser.cc (working copy)
@@ -330,6 +330,16 @@
}
+// Each try in this function gets its own try index.
+// See definition of RawPcDescriptors::PcDescriptor.
+int16_t Parser::AllocateTryIndex() {
+ if (!Utils::IsInt(16, last_used_try_index_ - 1)) {
+ ReportError("too many nested try statements");
+ }
+ return last_used_try_index_++;
+}
+
+
void Parser::SetScript(const Script& script, intptr_t token_pos) {
script_ = script.raw();
tokens_iterator_.SetStream(
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