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authorEduardo Julian2018-08-21 01:06:35 -0400
committerEduardo Julian2018-08-21 01:06:35 -0400
commit2d430f16e801b2589f7bfdfae943ccbd8ea90b5c (patch)
tree5edfb0f0ff63c304ad0d2bafc044be0123c30d8e /stdlib/source
parent81a04b5935cd755efb4096d5e3f347cd0bb6cdef (diff)
Extra logging & optimizations.
Diffstat (limited to 'stdlib/source')
-rw-r--r--stdlib/source/lux/compiler/default/syntax.lux57
1 files changed, 37 insertions, 20 deletions
diff --git a/stdlib/source/lux/compiler/default/syntax.lux b/stdlib/source/lux/compiler/default/syntax.lux
index 21b142ec0..b7b2d06d8 100644
--- a/stdlib/source/lux/compiler/default/syntax.lux
+++ b/stdlib/source/lux/compiler/default/syntax.lux
@@ -49,9 +49,23 @@
(type: #export Syntax
(-> Cursor (Lexer [Cursor Code])))
-(def: #export (timed description lexer)
+(def: (timed' description lexer)
(All [a]
- (-> Text (Lexer [Cursor Code]) (Lexer [Cursor Code])))
+ (-> Text (Lexer a) (Lexer a)))
+ (do p.Monad<Parser>
+ [_ (wrap [])
+ #let [pre (io.run instant.now)]
+ output lexer
+ #let [_ (log! (|> instant.now
+ io.run
+ instant.relative
+ (duration.difference (instant.relative pre))
+ %duration
+ (format "[" description "]: ")))]]
+ (wrap output)))
+
+(def: (timed description lexer)
+ (-> Text (Lexer [Cursor Code]) (Lexer [Cursor Code]))
(do p.Monad<Parser>
[_ (wrap [])
#let [pre (io.run instant.now)]
@@ -319,7 +333,7 @@
## as many spaces as necessary to be column-aligned.
## This helps ensure that the formatting on the text in the
## source-code matches the formatting of the Text value.
- #let [offset (inc (get@ #.column where))]
+ #let [offset ("lux i64 +" 1 (get@ #.column where))]
[where' text-read] (: (Lexer [Cursor Text])
## I must keep track of how much of the
## text body has been read, how far the
@@ -387,21 +401,24 @@
(function (_ where)
(do p.Monad<Parser>
[_ open^]
- (loop [where where]
- (p.either (do @
- [## Must update the cursor as I
- ## go along, to keep things accurate.
- [where' head] (element where)]
- (parser/map (product.both id (|>> (#.Cons head)))
- (recur where')))
- (do @
- [## Must take into account any
- ## padding present before the
- ## end-delimiter.
- where' (left-padding^ where)
- _ close^]
- (wrap [(update@ #.column inc where')
- #.Nil]))))))))
+ (loop [where (update@ #.column inc where)]
+ (p.either (<| (timed' "composite CONS")
+ (do @
+ [## Must update the cursor as I
+ ## go along, to keep things accurate.
+ [where' head] (<| (timed' "composite HEAD")
+ (element where))]
+ (parser/map (product.both id (|>> (#.Cons head)))
+ (recur where'))))
+ (<| (timed' "composite NIL")
+ (do @
+ [## Must take into account any
+ ## padding present before the
+ ## end-delimiter.
+ where' (left-padding^ where)
+ _ close^]
+ (wrap [(update@ #.column inc where')
+ #.Nil])))))))))
## Form and tuple syntax is mostly the same, differing only in the
## delimiters involved.
@@ -412,7 +429,7 @@
(<| (parser/map (product.both id (|>> <tag> [where])))
(composite <open> <close> ast where)))]
- [form #.Form ..open-form ..close-form]
+ [form #.Form ..open-form ..close-form]
[tuple #.Tuple ..open-tuple ..close-tuple]
)
@@ -495,7 +512,7 @@
[_ (l.this name-separator)
def-name name-part^]
(wrap [["lux" def-name]
- (inc (text.size def-name))]))
+ ("lux i64 +" 1 (text.size def-name))]))
## Not all names must be specified with a module part.
## If that part is not provided, the name will be created
## with the empty "" text as the module.