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USe maxLineLength throughout

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This commit is contained in:
Paul Campbell 2021-12-30 19:36:25 +00:00
parent a52156a686
commit dfc8884406
1 changed files with 5 additions and 5 deletions
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10
src/main.zig
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@ -17,8 +17,10 @@ const version = "0.1.0";
// step 4: [ ] skip a number of matching lines // step 4: [ ] skip a number of matching lines
// step 5: [ ] skip a number of tokens // step 5: [ ] skip a number of tokens
const maxLineLength = 4096;
pub fn main() anyerror!void { pub fn main() anyerror!void {
var buffer: [4096]u8 = undefined; var buffer: [maxLineLength]u8 = undefined;
var fba = heap.FixedBufferAllocator.init(&buffer); var fba = heap.FixedBufferAllocator.init(&buffer);
const allocator = fba.allocator(); const allocator = fba.allocator();
@ -95,8 +97,6 @@ fn parseArgs() !Config {
}; };
} }
const maxLineLength = 4096;
fn dumpInput(config: Config, in: fs.File, out: fs.File, allocator: mem.Allocator) !void { fn dumpInput(config: Config, in: fs.File, out: fs.File, allocator: mem.Allocator) !void {
const writer = out.writer(); const writer = out.writer();
const reader = in.reader(); const reader = in.reader();
@ -182,7 +182,7 @@ test "pumpIterator" {
} }
const LineIterator = struct { const LineIterator = struct {
reader: io.BufferedReader(4096, fs.File.Reader), reader: io.BufferedReader(maxLineLength, fs.File.Reader),
delimiter: u8, delimiter: u8,
allocator: mem.Allocator, allocator: mem.Allocator,
@ -190,7 +190,7 @@ const LineIterator = struct {
/// Caller owns returned memory /// Caller owns returned memory
pub fn next(self: *Self) ?[]u8 { pub fn next(self: *Self) ?[]u8 {
return self.reader.reader().readUntilDelimiterOrEofAlloc(self.allocator, self.delimiter, 4096) catch null; return self.reader.reader().readUntilDelimiterOrEofAlloc(self.allocator, self.delimiter, maxLineLength) catch null;
} }
}; };