From 49ad0141cf5600285f423e60a622eb9c4c7bc13a Mon Sep 17 00:00:00 2001
From: Ingo Weinhold <ingo_weinhold@gmx.de>
Date: Sun, 21 Jun 2009 23:30:18 +0000
Subject: [PATCH] Added StatementAtAddress() returning the statement at a given
 target address. Needs optimization (iterates through all statements ATM).

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31169 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/apps/debugger/model/SourceCode.cpp | 13 +++++++++++++
 src/apps/debugger/model/SourceCode.h   |  1 +
 2 files changed, 14 insertions(+)

diff --git a/src/apps/debugger/model/SourceCode.cpp b/src/apps/debugger/model/SourceCode.cpp
index d93fb2062b..f38bfe94e6 100644
--- a/src/apps/debugger/model/SourceCode.cpp
+++ b/src/apps/debugger/model/SourceCode.cpp
@@ -53,6 +53,19 @@ SourceCode::StatementAt(int32 index) const
 }
 
 
+Statement*
+SourceCode::StatementAtAddress(target_addr_t address) const
+{
+	// TODO: Optimize!
+	for (int32 i = 0; Statement* statement = fStatements.ItemAt(i); i++) {
+		if (statement->ContainsAddress(address))
+			return statement;
+	}
+
+	return NULL;
+}
+
+
 bool
 SourceCode::AddLine(const char* _line)
 {
diff --git a/src/apps/debugger/model/SourceCode.h b/src/apps/debugger/model/SourceCode.h
index cd81ce27a8..c106283178 100644
--- a/src/apps/debugger/model/SourceCode.h
+++ b/src/apps/debugger/model/SourceCode.h
@@ -24,6 +24,7 @@ public:
 
 			int32				CountStatements() const;
 			Statement*			StatementAt(int32 index) const;
+			Statement*			StatementAtAddress(target_addr_t address) const;
 
 			bool				AddLine(const char* line);
 									// clones