diff options
| -rw-r--r-- | lib/scanf.rb | 6 | ||||
| -rw-r--r-- | test/scanf/test_scanf.rb | 1 |
2 files changed, 4 insertions, 3 deletions
diff --git a/lib/scanf.rb b/lib/scanf.rb index a98c359573..6bd7da4043 100644 --- a/lib/scanf.rb +++ b/lib/scanf.rb @@ -295,7 +295,7 @@ module Scanf def extract_float(s) return nil unless s &&! skip - if /\A(?<sign>[-+]?)0[xX](?<frac>\.\h+|\h+(?:\.\h*)?)[pP](?<exp>[-+]\d+)/ =~ s + if /\A(?<sign>[-+]?)0[xX](?<frac>\.\h+|\h+(?:\.\h*)?)[pP](?<exp>[-+]?\d+)/ =~ s f1, f2 = frac.split('.') f = f1.hex if f2 @@ -411,11 +411,11 @@ module Scanf # %f when /%\*?[aefgAEFG]/ - [ '([-+]?(?:0[xX](?:\.\h+|\h+(?:\.\h*)?)[pP][-+]\d+|\d+(?![\d.])|\d*\.\d*(?:[eE][-+]?\d+)?))', :extract_float ] + [ '([-+]?(?:0[xX](?:\.\h+|\h+(?:\.\h*)?)[pP][-+]?\d+|\d+(?![\d.])|\d*\.\d*(?:[eE][-+]?\d+)?))', :extract_float ] # %5f when /%\*?(\d+)[aefgAEFG]/ - [ '(?=[-+]?(?:0[xX](?:\.\h+|\h+(?:\.\h*)?)[pP][-+]\d+|\d+(?![\d.])|\d*\.\d*(?:[eE][-+]?\d+)?))' + + [ '(?=[-+]?(?:0[xX](?:\.\h+|\h+(?:\.\h*)?)[pP][-+]?\d+|\d+(?![\d.])|\d*\.\d*(?:[eE][-+]?\d+)?))' + "(\\S{1,#{$1}})", :extract_float ] # %5s diff --git a/test/scanf/test_scanf.rb b/test/scanf/test_scanf.rb index 827eb2fc3b..988ff99adc 100644 --- a/test/scanf/test_scanf.rb +++ b/test/scanf/test_scanf.rb @@ -258,6 +258,7 @@ module ScanfTests [ "%G", "+3.25e2", [325.0] ], [ "%f", "3.z", [3.0] ], [ "%a", "0X1P+10", [1024.0] ], + [ "%a", "0X1P10", [1024.0] ], [ "%A", "0x1.deadbeefp+99", [1.1851510441583988e+30] ], # Testing embedded matches including literal '[' behavior |