Max Wash
b631fca0fd
ifc can be used to compile .if files into self-contained header-only C libraries, which can be used to send/receive messages that conform to the described interface.
40 lines
958 B
C
40 lines
958 B
C
#ifndef LINE_SOURCE_H_
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#define LINE_SOURCE_H_
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#include "file-span.h"
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#include "status.h"
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#include <blue/core/stream.h>
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#include <blue/ds/array.h>
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#include <blue/ds/string.h>
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struct line_source {
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b_stream *s_stream;
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const char *s_path;
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b_string *s_linebuf;
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b_iterator *s_linebuf_ptr;
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b_array *s_lines;
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struct file_cell s_cursor;
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};
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extern enum status line_source_init(
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struct line_source *src,
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const char *path,
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b_stream *stream);
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extern void line_source_cleanup(struct line_source *src);
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extern const char *line_source_get_path(const struct line_source *src);
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extern const struct file_cell *line_source_get_cursor(
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const struct line_source *src);
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extern b_wchar line_source_peekc(struct line_source *src);
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extern b_wchar line_source_getc(struct line_source *src);
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extern enum status line_source_get_row(
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struct line_source *src,
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size_t row,
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const b_string **out);
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extern bool line_source_input_available(struct line_source *src);
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#endif
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