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Implement OwnedStringView::from_string_literal
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This commit is contained in:
apio 2022-12-17 11:36:16 +01:00
parent df9a13cbfb
commit cf3b2176f0
Signed by: apio
GPG Key ID: B8A7D06E42258954
2 changed files with 9 additions and 0 deletions
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2
luna/include/luna/OwnedStringView.h
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@ -12,6 +12,8 @@ class OwnedStringView
Result<OwnedStringView> clone() const; Result<OwnedStringView> clone() const;
static Result<OwnedStringView> from_string_literal(const char* str);
const char* chars() const const char* chars() const
{ {
return m_string; return m_string;

7
luna/src/OwnedStringView.cpp
View File

@ -39,4 +39,11 @@ const char& OwnedStringView::operator[](usize index) const
{ {
expect(index < m_length, "index out of range"); expect(index < m_length, "index out of range");
return m_string[index]; return m_string[index];
}
Result<OwnedStringView> OwnedStringView::from_string_literal(const char* str)
{
char* dup = strdup(str);
if (!dup) return err(ENOMEM);
return OwnedStringView{dup};
} }