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added a simple debugging helper

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Araq 2019-09-08 11:03:08 +02:00
commit 790f5bac01
1 changed files with 9 additions and 0 deletions
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9
compiler/astalgo.nim
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@ -31,6 +31,15 @@ when declared(echo):
proc debug*(n: PType; conf: ConfigRef = nil) {.exportc: "debugType", deprecated.} proc debug*(n: PType; conf: ConfigRef = nil) {.exportc: "debugType", deprecated.}
proc debug*(n: PNode; conf: ConfigRef = nil) {.exportc: "debugNode", deprecated.} proc debug*(n: PNode; conf: ConfigRef = nil) {.exportc: "debugNode", deprecated.}
proc typekinds*(t: PType) {.deprecated.} =
var t = t
var s = ""
while t != nil and t.len > 0:
s.add $t.kind
s.add " "
t = t.lastSon
echo s
template debug*(x: PSym|PType|PNode) {.deprecated.} = template debug*(x: PSym|PType|PNode) {.deprecated.} =
when compiles(c.config): when compiles(c.config):
debug(c.config, x) debug(c.config, x)