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| author | Kartik Agaram <vc@akkartik.com> | 2018-06-17 00:05:38 -0700 |
|---|---|---|
| committer | Kartik Agaram <vc@akkartik.com> | 2018-06-17 00:29:22 -0700 |
| commit | dd66068298b0a11f2a1f195376cba98e0c8570b5 (patch) | |
| tree | 06696728fd65cdf38a2ac571943e130e9d60c333 /066stream.mu | |
| parent | b89b822439f47a490a1b764e14a1ed1b73059cba (diff) | |
| download | mu-dd66068298b0a11f2a1f195376cba98e0c8570b5.tar.gz | |
4261 - start using literals for 'true' and 'false'
They uncovered one bug: in edit/003-shortcuts.mu <scroll-down> was returning 0 for an address in one place where I thought it was returning 0 for a boolean. Now we've eliminated this bad interaction between tangling and punning literals.
Diffstat (limited to '066stream.mu')
| -rw-r--r-- | 066stream.mu | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/066stream.mu b/066stream.mu index 6d5d0520..86ce26ed 100644 --- a/066stream.mu +++ b/066stream.mu @@ -24,7 +24,7 @@ def read in:&:stream:_elem -> result:_elem, empty?:bool, in:&:stream:_elem [ local-scope load-inputs assert in, [cannot read; stream has no data] - empty? <- copy 0/false + empty? <- copy false idx:num <- get *in, index:offset s:&:@:_elem <- get *in, data:offset len:num <- length *s @@ -32,7 +32,7 @@ def read in:&:stream:_elem -> result:_elem, empty?:bool, in:&:stream:_elem [ { break-unless at-end? empty-result:&:_elem <- new _elem:type - return *empty-result, 1/true + return *empty-result, true } result <- index *s, idx idx <- add idx, 1 @@ -43,7 +43,7 @@ def peek in:&:stream:_elem -> result:_elem, empty?:bool [ local-scope load-inputs assert in, [cannot peek; stream has no data] - empty?:bool <- copy 0/false + empty?:bool <- copy false idx:num <- get *in, index:offset s:&:@:_elem <- get *in, data:offset len:num <- length *s @@ -51,7 +51,7 @@ def peek in:&:stream:_elem -> result:_elem, empty?:bool [ { break-unless at-end? empty-result:&:_elem <- new _elem:type - return *empty-result, 1/true + return *empty-result, true } result <- index *s, idx ] |