diff options
Diffstat (limited to 'std/string.zc')
| -rw-r--r-- | std/string.zc | 31 |
1 files changed, 28 insertions, 3 deletions
diff --git a/std/string.zc b/std/string.zc index fe5b0ad..54f11b2 100644 --- a/std/string.zc +++ b/std/string.zc @@ -55,6 +55,28 @@ impl String { } } + fn append_c(self, s: char*) { + if (self.vec.len > 0) { + self.vec.len = self.vec.len - 1; + } + let len = strlen(s); + for (let i = 0; i < len; i = i + 1) { + self.vec.push(s[i]); + } + self.vec.push(0); + } + + fn append_c_ptr(ptr: String*, s: char*) { + if (ptr.vec.len > 0) { + ptr.vec.len = ptr.vec.len - 1; + } + let len = strlen(s); + for (let i = 0; i < len; i = i + 1) { + ptr.vec.push(s[i]); + } + ptr.vec.push(0); + } + fn add(self, other: String*) -> String { let new_s = String::from(self.c_str()); new_s.append(other); @@ -68,7 +90,8 @@ impl String { } fn eq(self, other: String*) -> bool { - return strcmp(self.c_str(), (*other).c_str()) == 0; + let zero: c_int = 0; + return strcmp(self.c_str(), (*other).c_str()) == zero; } fn length(self) -> usize { @@ -124,7 +147,8 @@ impl String { fn starts_with(self, prefix: char*) -> bool { let plen = strlen(prefix); if plen > self.length() { return false; } - return strncmp(self.c_str(), prefix, plen) == 0; + let zero: c_int = 0; + return strncmp(self.c_str(), prefix, plen) == zero; } fn ends_with(self, suffix: char*) -> bool { @@ -132,7 +156,8 @@ impl String { let len = self.length(); if slen > len { return false; } let offset = (int)(len - slen); - return strcmp(self.c_str() + offset, suffix) == 0; + let zero: c_int = 0; + return strcmp(self.c_str() + offset, suffix) == zero; } fn free(self) { |