chore: move *.c and *.h files to src/

1 files changed, 0 insertions, 99 deletions

diff --git a/io.c b/io.c
deleted file mode 100644
index 5cd5e86..0000000
--- a/io.c
+++ /dev/null
@@ -1,99 +0,0 @@
-struct SourceLocation {
-    const char* filename;
-    int line;
-};
-typedef struct SourceLocation SourceLocation;
-
-struct InFile {
-    const char* buf;
-    int pos;
-    SourceLocation loc;
-};
-typedef struct InFile InFile;
-
-InFile* infile_open(const char* filename) {
-    FILE* in;
-    if (strcmp(filename, "-") == 0) {
-        in = stdin;
-    } else {
-        in = fopen(filename, "rb");
-    }
-    if (!in) {
-        return NULL;
-    }
-
-    size_t buf_size = 1024 * 10;
-    char* buf = calloc(buf_size, sizeof(char));
-    char* cur = buf;
-    char* tmp = calloc(1024, sizeof(char));
-
-    while (fgets(tmp, 1024, in)) {
-        size_t len = strlen(tmp);
-        size_t used_size = cur - buf;
-
-        if (buf_size <= used_size + len) {
-            size_t old_size = buf_size;
-            buf_size *= 2;
-            buf = realloc(buf, buf_size);
-            memset(buf + old_size, 0, buf_size - old_size);
-            cur = buf + used_size;
-        }
-
-        memcpy(cur, tmp, len);
-        cur += len;
-    }
-    fclose(in);
-
-    InFile* in_file = calloc(1, sizeof(InFile));
-    in_file->buf = buf;
-    in_file->loc.filename = filename;
-    in_file->loc.line = 1;
-    return in_file;
-}
-
-BOOL infile_eof(InFile* f) {
-    return f->buf[f->pos] == '\0';
-}
-
-char infile_peek_char(InFile* f) {
-    char c = f->buf[f->pos];
-
-    // Skip a pair of backslash and new-line.
-    if (c == '\\') {
-        char c2 = f->buf[f->pos + 1];
-        // C23: 5.1.1.2
-        // A source file that is not empty shall end in a new-line character, which shall not be immediately preceded by
-        // a backslash character before any such splicing takes place.
-        if (c2 == '\0') {
-            fatal_error("%s:%d: <new-line> expected, but got <eof>", f->loc.filename, f->loc.line);
-        }
-        // TODO: crlf
-        if (c2 == '\r' || c2 == '\n') {
-            f->pos += 2;
-            return infile_peek_char(f);
-        }
-    }
-
-    // Normalize new-line.
-    // TODO: crlf
-    if (c == '\r')
-        c = '\n';
-    return c;
-}
-
-char infile_next_char(InFile* f) {
-    char c = infile_peek_char(f);
-    ++f->pos;
-    if (c == '\n')
-        ++f->loc.line;
-    return c;
-}
-
-BOOL infile_consume_if(InFile* f, char expected) {
-    if (infile_peek_char(f) == expected) {
-        infile_next_char(f);
-        return TRUE;
-    } else {
-        return FALSE;
-    }
-}