1 files changed, 0 insertions, 93 deletions
diff --git a/crates/shirabe-external-packages/src/symfony/string/code_point_string.rs b/crates/shirabe-external-packages/src/symfony/string/code_point_string.rs
deleted file mode 100644
index dcbaa1f6..00000000
--- a/crates/shirabe-external-packages/src/symfony/string/code_point_string.rs
+++ /dev/null
@@ -1,93 +0,0 @@
-//! ref: composer/vendor/symfony/string/CodePointString.php
-
-#[derive(Debug, Clone)]
-pub struct CodePointString {
-    pub(crate) string: String,
-}
-
-impl CodePointString {
-    /// Port of `AbstractString::wordwrap()`, specialised to the non-`ignoreCase` code-point case.
-    pub fn wordwrap(&self, width: i64, r#break: &str, cut: bool) -> Self {
-        // `split($break)` with no flags reduces to `explode($break, $string)` here, then `chunk()`
-        // yields one entry per code point. `ignoreCase` is always false for freshly built instances.
-        let lines: Vec<&str> = if !r#break.is_empty() {
-            self.string.split(r#break).collect()
-        } else {
-            vec![&self.string]
-        };
-
-        let mut chars: Vec<String> = Vec::new();
-        let mut mask = String::new();
-
-        if lines.len() == 1 && lines[0].is_empty() {
-            return Self {
-                string: String::new(),
-            };
-        }
-
-        for (i, line) in lines.iter().enumerate() {
-            if i != 0 {
-                chars.push(r#break.to_string());
-                mask.push('#');
-            }
-
-            for ch in line.chars() {
-                let s = ch.to_string();
-                mask.push(if s == " " { ' ' } else { '?' });
-                chars.push(s);
-            }
-        }
-
-        let mut string = String::new();
-        let mut j: usize = 0;
-        // PHP seeds both `$b` and `$i` at -1; mirror with signed indices.
-        let mut i: i64 = -1;
-        let mask = shirabe_php_shim::wordwrap(&mask, width, "#", cut);
-        let mask_bytes = mask.as_bytes();
-
-        let mut b: i64 = -1;
-        loop {
-            // strpos($mask, '#', $b + 1)
-            let from = (b + 1) as usize;
-            let Some(rel) = mask_bytes[from..].iter().position(|&c| c == b'#') else {
-                break;
-            };
-            b = (from + rel) as i64;
-
-            i += 1;
-            while i < b {
-                string.push_str(&chars[j]);
-                j += 1;
-                i += 1;
-            }
-
-            if chars[j] == r#break || chars[j] == " " {
-                j += 1;
-            }
-
-            string.push_str(r#break);
-        }
-
-        for c in &chars[j..] {
-            string.push_str(c);
-        }
-
-        Self { string }
-    }
-
-    /// `to_encoding` is `""` for PHP's `null`.
-    pub fn to_byte_string(&self, to_encoding: &str) -> String {
-        // A CodePointString is an AbstractUnicodeString, so PHP's `$fromEncoding` is always
-        // 'UTF-8' and the string is returned verbatim for a null/UTF-8 target.
-        if matches!(to_encoding, "" | "utf8" | "utf-8" | "UTF8" | "UTF-8") {
-            return self.string.clone();
-        }
-
-        // PHP falls back to iconv() only when mb_convert_encoding() rejects the target encoding.
-        shirabe_php_shim::mb_convert_encoding(
-            self.string.clone().into_bytes(),
-            to_encoding,
-            "UTF-8",
-        )
-    }
-}