aboutsummaryrefslogtreecommitdiffstats
path: root/lib/stdlib/src/erl_lint.erl
diff options
context:
space:
mode:
authorBjörn Gustavsson <[email protected]>2011-01-18 16:45:50 +0100
committerBjörn Gustavsson <[email protected]>2011-01-18 16:57:26 +0100
commit5b8609d544911b60a1c384b11d96c147128a848d (patch)
tree42f0947c42620e71250078f17d3dfd19c1982431 /lib/stdlib/src/erl_lint.erl
parentfaef041a446314bb228e0e8c88a09241df2798f1 (diff)
downloadotp-5b8609d544911b60a1c384b11d96c147128a848d.tar.gz
otp-5b8609d544911b60a1c384b11d96c147128a848d.tar.bz2
otp-5b8609d544911b60a1c384b11d96c147128a848d.zip
Lower the maximum arity from 256 to 255
Historically, for no good reason, a function is allowed to have from 0 to 256 arguments. Thus, the number of arguments *almost* fits into a byte. HiPE only supports up to 255 arguments (because it assumes that the function arity fits into a single byte), and fixing that limitation would require ugly special-case handling. In Dialyzer, the arity type is defined to be a byte (i.e. 0..255). Since no-one uses functions with 256 arguments anyway, lower the limit to 255.
Diffstat (limited to 'lib/stdlib/src/erl_lint.erl')
0 files changed, 0 insertions, 0 deletions