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docs: minor improvements

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r00ster91 2022-10-16 17:20:25 +02:00
parent 6b7d9b34e8
commit 626e02a429
1 changed files with 7 additions and 7 deletions
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14
lib/std/ascii.zig
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@ -254,7 +254,7 @@ pub fn isLower(c: u8) bool {
return inTable(c, tIndex.Lower);
}
/// Returns whether the character has some graphical representation and can be printed.
/// Returns whether the character is printable and has some graphical representation.
/// This also returns `true` for the space character.
/// This is the same as `!isControl(c)`.
pub fn isPrint(c: u8) bool {
@ -286,7 +286,7 @@ pub fn isUpper(c: u8) bool {
return inTable(c, tIndex.Upper);
}
/// Returns whether the character is a hexadecimal digit. This is case-insensitive.
/// Returns whether the character is a hexadecimal digit. Case-insensitive.
pub fn isHex(c: u8) bool {
return inTable(c, tIndex.Hex);
}
@ -296,7 +296,7 @@ pub fn isASCII(c: u8) bool {
return c < 128;
}
/// Uppercases the character and returns it as-is if it's already uppercased or not a letter.
/// Uppercases the character and returns it as-is if already uppercase or not a letter.
pub fn toUpper(c: u8) u8 {
if (isLower(c)) {
return c & 0b11011111;
@ -305,7 +305,7 @@ pub fn toUpper(c: u8) u8 {
}
}
/// Lowercases the character and returns it as-is if it's already lowercased or not a letter.
/// Lowercases the character and returns it as-is if already lowercase or not a letter.
pub fn toLower(c: u8) u8 {
if (isUpper(c)) {
return c | 0b00100000;
@ -314,7 +314,7 @@ pub fn toLower(c: u8) u8 {
}
}
test "ascii character classes" {
test "ASCII character classes" {
const testing = std.testing;
try testing.expect(!isControl('a'));
@ -440,7 +440,7 @@ pub fn startsWithIgnoreCase(haystack: []const u8, needle: []const u8) bool {
return if (needle.len > haystack.len) false else eqlIgnoreCase(haystack[0..needle.len], needle);
}
test "ascii.startsWithIgnoreCase" {
test "startsWithIgnoreCase" {
try std.testing.expect(startsWithIgnoreCase("boB", "Bo"));
try std.testing.expect(!startsWithIgnoreCase("Needle in hAyStAcK", "haystack"));
}
@ -449,7 +449,7 @@ pub fn endsWithIgnoreCase(haystack: []const u8, needle: []const u8) bool {
return if (needle.len > haystack.len) false else eqlIgnoreCase(haystack[haystack.len - needle.len ..], needle);
}
test "ascii.endsWithIgnoreCase" {
test "endsWithIgnoreCase" {
try std.testing.expect(endsWithIgnoreCase("Needle in HaYsTaCk", "haystack"));
try std.testing.expect(!endsWithIgnoreCase("BoB", "Bo"));
}