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#
#
# The Nim Compiler
# (c) Copyright 2012 Andreas Rumpf
#
# See the file "copying.txt", included in this
# distribution, for details about the copyright.
#
## implements some little helper passes
import
ast, passes, idents, msgs, options, idgen, lineinfos
from modulegraphs import ModuleGraph, PPassContext
type
VerboseRef = ref object of PPassContext
config: ConfigRef
proc verboseOpen(graph: ModuleGraph; s: PSym): PPassContext =
#MessageOut('compiling ' + s.name.s);
result = VerboseRef(config: graph.config)
rawMessage(graph.config, hintProcessing, s.name.s)
proc verboseProcess(context: PPassContext, n: PNode): PNode =
result = n
let v = VerboseRef(context)
if v.config.verbosity == 3:
# system.nim deactivates all hints, for verbosity:3 we want the processing
# messages nonetheless, so we activate them again (but honor cmdlineNotes)
v.config.setNote(hintProcessing)
message(v.config, n.info, hintProcessing, $idgen.gFrontEndId)
const verbosePass* = makePass(open = verboseOpen, process = verboseProcess)
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