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| author | Kartik Agaram <vc@akkartik.com> | 2018-06-17 11:20:53 -0700 |
|---|---|---|
| committer | Kartik Agaram <vc@akkartik.com> | 2018-06-17 15:57:37 -0700 |
| commit | 01ce563dfe3e6cf58337708b9dbb60a8a99fa0f2 (patch) | |
| tree | 696fce7bb207e77952d10b7358f4ce00faed3874 /088file.mu | |
| parent | dd66068298b0a11f2a1f195376cba98e0c8570b5 (diff) | |
| download | mu-01ce563dfe3e6cf58337708b9dbb60a8a99fa0f2.tar.gz | |
4262 - literal 'null'
Diffstat (limited to '088file.mu')
| -rw-r--r-- | 088file.mu | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/088file.mu b/088file.mu index d9c3391d..da3e35d3 100644 --- a/088file.mu +++ b/088file.mu @@ -30,7 +30,7 @@ def start-reading resources:&:resources, filename:text -> contents:&:source:char } # real file system file:num <- $open-file-for-reading filename - return-unless file, 0/contents, true/error + return-unless file, null/no-contents, true/error contents:&:source:char, sink:&:sink:char <- new-channel 30 start-running receive-from-file file, sink ] @@ -39,7 +39,7 @@ def slurp resources:&:resources, filename:text -> contents:text, error?:bool [ local-scope load-inputs source:&:source:char, error?:bool <- start-reading resources, filename - return-if error?, 0/contents + return-if error?, null/no-contents buf:&:buffer:char <- new-buffer 30/capacity { c:char, done?:bool, source <- read source @@ -70,7 +70,7 @@ def start-reading-from-fake-resource resources:&:resources, resource:text -> con start-running receive-from-text curr-contents, sink return } - return 0/not-found, true/error-found + return null/no-such-resource, true/error-found ] def receive-from-file file:num, sink:&:sink:char -> sink:&:sink:char [ @@ -115,7 +115,7 @@ def start-writing resources:&:resources, filename:text -> sink:&:sink:char, rout } # real file system file:num <- $open-file-for-writing filename - return-unless file, 0/sink, 0/routine-id, true/error + return-unless file, null/sink, 0/routine-id, true/error { break-if file msg:text <- append [no such file: ] filename @@ -175,7 +175,7 @@ def transmit-to-fake-resource resources:&:resources, filename:text, source:&:sou contents:text <- buffer-to-array buf new-resource:resource <- merge filename, contents # write to resources - curr-filename:text <- copy 0 + curr-filename:text <- copy null data:&:@:resource <- get *resources, data:offset # replace file contents if it already exists i:num <- copy 0 |