def create_graph_debug_info_def(operations):
"""Construct and returns a `GraphDebugInfo` protocol buffer.
Args:
operations: An iterable of op.Operation objects having _traceback members.
Returns:
GraphDebugInfo protocol buffer.
Raises:
TypeError: If the arguments are not of the correct proto buffer type.
"""
# Creates an empty GraphDebugInfoDef proto.
graph_debug_info_def = graph_debug_info_pb2.GraphDebugInfo()
# Gets the file names and line numbers for the exported node names. Also
# collects the unique file names.
all_file_names = set()
node_to_trace = {}
for op in operations:
# Gets the stack trace of the operation and then the file location.
node_name = op.name
node_to_trace[node_name] = error_interpolation.compute_useful_stack(op)
for trace in node_to_trace[node_name]:
all_file_names.add(trace[0])
# Sets the `files` field in the GraphDebugInfo proto
graph_debug_info_def.files.extend(all_file_names)
# Builds a mapping between file names and index of the `files` field, so we
# only store the indexes for the nodes in the GraphDebugInfo.
file_to_index = dict([(y, x)
for x, y in enumerate(graph_debug_info_def.files)])
# Creates the FileLineCol proto for each node and sets the value in the
# GraphDebugInfo proto. We only store the file name index for each node to
# save the storage space.
for node_name, trace in node_to_trace.items():
trace_def = graph_debug_info_def.traces[node_name]
for file_name, line, func, code in trace:
file_index = file_to_index[file_name]
trace_def.file_line_cols.add(file_index=file_index,
line=line,
func=func,
code=code)
return graph_debug_info_def
def create_graph_debug_info_def(operations):
"""Construct and returns a `GraphDebugInfo` protocol buffer.
Args:
operations: An iterable of op.Operation objects having _traceback members.
Returns:
GraphDebugInfo protocol buffer.
Raises:
TypeError: If the arguments are not of the correct proto buffer type.
"""
# Creates an empty GraphDebugInfoDef proto.
graph_debug_info_def = graph_debug_info_pb2.GraphDebugInfo()
# Gets the file names and line numbers for the exported node names. Also
# collects the unique file names.
all_file_names = set()
node_to_trace = {}
for op in operations:
# Gets the stack trace of the operation and then the file location.
node_name = op.name
node_to_trace[node_name] = error_interpolation.compute_useful_stack(op)
for trace in node_to_trace[node_name]:
all_file_names.add(trace[0])
# Sets the `files` field in the GraphDebugInfo proto
graph_debug_info_def.files.extend(all_file_names)
# Builds a mapping between file names and index of the `files` field, so we
# only store the indexes for the nodes in the GraphDebugInfo.
file_to_index = dict(
[(y, x) for x, y in enumerate(graph_debug_info_def.files)])
# Creates the FileLineCol proto for each node and sets the value in the
# GraphDebugInfo proto. We only store the file name index for each node to
# save the storage space.
for node_name, trace in node_to_trace.items():
trace_def = graph_debug_info_def.traces[node_name]
for file_name, line, func, code in trace:
file_index = file_to_index[file_name]
trace_def.file_line_cols.add(
file_index=file_index, line=line, func=func, code=code)
return graph_debug_info_def
