From f0494307232e52dcc268f5f32d26cc89d7e98e3a Mon Sep 17 00:00:00 2001
From: chriseth <c@ethdev.com>
Date: Tue, 1 Mar 2016 22:56:39 +0100
Subject: Code generation (missing external access and source locations).

---
 libsolidity/ast/AST.cpp          |  7 +++++++
 libsolidity/ast/AST.h            | 15 ++++++++++-----
 libsolidity/ast/ASTAnnotations.h | 11 +++++++++++
 3 files changed, 28 insertions(+), 5 deletions(-)

(limited to 'libsolidity/ast')

diff --git a/libsolidity/ast/AST.cpp b/libsolidity/ast/AST.cpp
index b5affa8e..294daa13 100644
--- a/libsolidity/ast/AST.cpp
+++ b/libsolidity/ast/AST.cpp
@@ -363,6 +363,13 @@ StatementAnnotation& Statement::annotation() const
 	return static_cast<StatementAnnotation&>(*m_annotation);
 }
 
+InlineAssemblyAnnotation& InlineAssembly::annotation() const
+{
+	if (!m_annotation)
+		m_annotation = new InlineAssemblyAnnotation();
+	return static_cast<InlineAssemblyAnnotation&>(*m_annotation);
+}
+
 ReturnAnnotation& Return::annotation() const
 {
 	if (!m_annotation)
diff --git a/libsolidity/ast/AST.h b/libsolidity/ast/AST.h
index f53c78f2..7bb2529a 100644
--- a/libsolidity/ast/AST.h
+++ b/libsolidity/ast/AST.h
@@ -855,8 +855,11 @@ public:
 	virtual StatementAnnotation& annotation() const override;
 };
 
-// Forward-declaration to InlineAssembly.h
-class AsmData;
+namespace assembly
+{
+// Forward-declaration to AsmData.h
+struct Block;
+}
 
 /**
  * Inline assembly.
@@ -867,16 +870,18 @@ public:
 	InlineAssembly(
 		SourceLocation const& _location,
 		ASTPointer<ASTString> const& _docString,
-		std::shared_ptr<AsmData> const& _operations
+		std::shared_ptr<assembly::Block> const& _operations
 	):
 		Statement(_location, _docString), m_operations(_operations) {}
 	virtual void accept(ASTVisitor& _visitor) override;
 	virtual void accept(ASTConstVisitor& _visitor) const override;
 
-	AsmData const& operations() const { return *m_operations; }
+	assembly::Block const& operations() const { return *m_operations; }
+
+	virtual InlineAssemblyAnnotation& annotation() const override;
 
 private:
-	std::shared_ptr<AsmData> m_operations;
+	std::shared_ptr<assembly::Block> m_operations;
 };
 
 /**
diff --git a/libsolidity/ast/ASTAnnotations.h b/libsolidity/ast/ASTAnnotations.h
index 235338bb..2a192e47 100644
--- a/libsolidity/ast/ASTAnnotations.h
+++ b/libsolidity/ast/ASTAnnotations.h
@@ -110,6 +110,17 @@ struct StatementAnnotation: ASTAnnotation, DocumentedAnnotation
 {
 };
 
+namespace assembly
+{
+struct Identifier; // forward
+}
+
+struct InlineAssemblyAnnotation: StatementAnnotation
+{
+	/// Mapping containing resolved references to external identifiers.
+	std::map<assembly::Identifier const*, Declaration const*> externalReferences;
+};
+
 struct ReturnAnnotation: StatementAnnotation
 {
 	/// Reference to the return parameters of the function.
-- 
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