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This patch adds a new `GetIndexForLineEntry` method to the `SBCompileUnit`
class. As the name suggests, given an `SBLineEntry` object, this will
return the line entry index within a specific compile unit.
This method can take a `exact` boolean that will make sure that the
provided line entry matches perfectly another line entry in the compile unit.
rdar://47450887
Signed-off-by: Med Ismail Bennani <medismail.benn...@gmail.com>
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D125437
Files:
lldb/bindings/interface/SBCompileUnit.i
lldb/include/lldb/API/SBCompileUnit.h
lldb/source/API/SBCompileUnit.cpp
Index: lldb/source/API/SBCompileUnit.cpp
===================================================================
--- lldb/source/API/SBCompileUnit.cpp
+++ lldb/source/API/SBCompileUnit.cpp
@@ -77,6 +77,28 @@
return sb_line_entry;
}
+uint32_t
+SBCompileUnit::GetIndexForLineEntry(const lldb::SBLineEntry &line_entry,
+ bool exact) const {
+ LLDB_INSTRUMENT_VA(this, line_entry, exact);
+
+ uint32_t index = UINT32_MAX;
+ if (m_opaque_ptr && line_entry.IsValid()) {
+
+ LineEntry found_line_entry;
+
+ uint32_t found_index = m_opaque_ptr->FindLineEntry(
+ 0, line_entry.GetLine(), line_entry.GetFileSpec().get(), exact,
+ &found_line_entry);
+
+ if (!exact ||
+ (exact && !LineEntry::Compare(line_entry.ref(), found_line_entry)))
+ index = found_index;
+ }
+
+ return index;
+}
+
uint32_t SBCompileUnit::FindLineEntryIndex(uint32_t start_idx, uint32_t line,
SBFileSpec *inline_file_spec) const
{
LLDB_INSTRUMENT_VA(this, start_idx, line, inline_file_spec);
Index: lldb/include/lldb/API/SBCompileUnit.h
===================================================================
--- lldb/include/lldb/API/SBCompileUnit.h
+++ lldb/include/lldb/API/SBCompileUnit.h
@@ -34,6 +34,9 @@
lldb::SBLineEntry GetLineEntryAtIndex(uint32_t idx) const;
+ uint32_t GetIndexForLineEntry(const lldb::SBLineEntry &line_entry,
+ bool exact = false) const;
+
uint32_t FindLineEntryIndex(uint32_t start_idx, uint32_t line,
lldb::SBFileSpec *inline_file_spec) const;
Index: lldb/bindings/interface/SBCompileUnit.i
===================================================================
--- lldb/bindings/interface/SBCompileUnit.i
+++ lldb/bindings/interface/SBCompileUnit.i
@@ -67,6 +67,9 @@
lldb::SBLineEntry
GetLineEntryAtIndex (uint32_t idx) const;
+ uint32_t
+ GetIndexForLineEntry (const lldb::SBLineEntry &line_entry, bool exact =
false) const;
+
uint32_t
FindLineEntryIndex (uint32_t start_idx,
uint32_t line,
Index: lldb/source/API/SBCompileUnit.cpp
===================================================================
--- lldb/source/API/SBCompileUnit.cpp
+++ lldb/source/API/SBCompileUnit.cpp
@@ -77,6 +77,28 @@
return sb_line_entry;
}
+uint32_t
+SBCompileUnit::GetIndexForLineEntry(const lldb::SBLineEntry &line_entry,
+ bool exact) const {
+ LLDB_INSTRUMENT_VA(this, line_entry, exact);
+
+ uint32_t index = UINT32_MAX;
+ if (m_opaque_ptr && line_entry.IsValid()) {
+
+ LineEntry found_line_entry;
+
+ uint32_t found_index = m_opaque_ptr->FindLineEntry(
+ 0, line_entry.GetLine(), line_entry.GetFileSpec().get(), exact,
+ &found_line_entry);
+
+ if (!exact ||
+ (exact && !LineEntry::Compare(line_entry.ref(), found_line_entry)))
+ index = found_index;
+ }
+
+ return index;
+}
+
uint32_t SBCompileUnit::FindLineEntryIndex(uint32_t start_idx, uint32_t line,
SBFileSpec *inline_file_spec) const {
LLDB_INSTRUMENT_VA(this, start_idx, line, inline_file_spec);
Index: lldb/include/lldb/API/SBCompileUnit.h
===================================================================
--- lldb/include/lldb/API/SBCompileUnit.h
+++ lldb/include/lldb/API/SBCompileUnit.h
@@ -34,6 +34,9 @@
lldb::SBLineEntry GetLineEntryAtIndex(uint32_t idx) const;
+ uint32_t GetIndexForLineEntry(const lldb::SBLineEntry &line_entry,
+ bool exact = false) const;
+
uint32_t FindLineEntryIndex(uint32_t start_idx, uint32_t line,
lldb::SBFileSpec *inline_file_spec) const;
Index: lldb/bindings/interface/SBCompileUnit.i
===================================================================
--- lldb/bindings/interface/SBCompileUnit.i
+++ lldb/bindings/interface/SBCompileUnit.i
@@ -67,6 +67,9 @@
lldb::SBLineEntry
GetLineEntryAtIndex (uint32_t idx) const;
+ uint32_t
+ GetIndexForLineEntry (const lldb::SBLineEntry &line_entry, bool exact = false) const;
+
uint32_t
FindLineEntryIndex (uint32_t start_idx,
uint32_t line,
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