Camel case and snake case: Difference between revisions
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Drkameleon (talk | contribs) (Added Arturo implementation) |
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c://my-docs/happy_Flag-Day/12.doc ==> c://my-docs/happy_Flag-Day/12.doc
spaces ==> spaces</pre>
=={{header|Vlang}}==
{{trans|go}}
<lang vlang>fn to_camel(snake string) string {
mut camel := ''
mut underscore := false
letters := snake.trim(' ').runes()
for c in letters {
if c.str() in [' ','-','_'] {
underscore = true
} else if underscore {
camel += c.str().to_upper()
underscore = false
} else {
camel += c.str()
}
}
return camel
}
fn to_snake(camel string) string {
mut snake := ''
mut first := true
letters := camel.trim(' ').replace(' ','_').runes()
for c in letters {
if first {
snake+=c.str()
first = false
} else if !first && (c.str().is_upper() && c.bytes().len ==1 && c.bytes()[0].is_letter()) {
if snake[snake.len-1..snake.len] == '_' || snake[snake.len-1..snake.len] == '-' {
snake += c.str().to_lower()
}else {
snake += '_'+c.str().to_lower()
}
}else{
snake+=c.str()
}
}
return snake
}
const tests = ["snakeCase", "snake_case", "variable_10_case", "variable10Case", "ɛrgo rE tHis",
"hurry-up-joe!", "c://my-docs/happy_Flag-Day/12.doc", " spaces "]
fn main() {
println(' === to_snake_case ===')
for word in tests {
println('${word:33} -> ${to_snake(word)}')
}
println(' === to_camel_case ===')
for word in tests {
println('${word:33} -> ${to_camel(word)}')
}
}</lang>
{{out}}
<pre>Same as Go entry</pre>
=={{header|Wren}}==
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