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| author | Björn-Egil Dahlberg <[email protected]> | 2010-10-14 14:42:11 +0200 |
|---|---|---|
| committer | Björn-Egil Dahlberg <[email protected]> | 2010-10-14 14:42:16 +0200 |
| commit | 0cfaafd999d74a085d6f3e212e90985700040691 (patch) | |
| tree | 69d406b6b2345555515e4cf413e50073ea7e5f34 /lib/erl_interface/src | |
| parent | b9e554258331b66af6f95e5230a4b385fa3fe754 (diff) | |
| parent | 386050e35675d3e4336f48a19b8562f9a62c1624 (diff) | |
| download | otp-0cfaafd999d74a085d6f3e212e90985700040691.tar.gz otp-0cfaafd999d74a085d6f3e212e90985700040691.tar.bz2 otp-0cfaafd999d74a085d6f3e212e90985700040691.zip | |
Merge branch 'sv/ei-number-parsing' into dev
* sv/ei-number-parsing:
teach ei_x_format to handle unary - and +
OTP-8891
Diffstat (limited to 'lib/erl_interface/src')
| -rw-r--r-- | lib/erl_interface/src/misc/ei_format.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/erl_interface/src/misc/ei_format.c b/lib/erl_interface/src/misc/ei_format.c index 08235d0ebe..b35421d4b2 100644 --- a/lib/erl_interface/src/misc/ei_format.c +++ b/lib/erl_interface/src/misc/ei_format.c @@ -106,6 +106,8 @@ static int eiformat(const char** fmt, union arg** args, ei_x_buff* x) default: if (isdigit((int)*p)) res = pdigit(&p, x); + else if ((*p == '-' || *p == '+') && isdigit((int)*(p+1))) + res = pdigit(&p, x); else if (islower((int)*p)) res = patom(&p, x); else @@ -149,6 +151,8 @@ static int pdigit(const char** fmt, ei_x_buff* x) double d; long l; + if (**fmt == '-' || **fmt == '+') + (*fmt)++; for (;;) { c = *(*fmt)++; if (isdigit((int)c)) |