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Scanner style.

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This commit is contained in:
Ferdinand Majerech 2014-07-29 23:08:37 +02:00
parent 8806cfc1b4
commit 207cb249e0
1 changed files with 22 additions and 28 deletions
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48
source/dyaml/scanner.d
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@ -755,18 +755,16 @@ final class Scanner
" \t\0\n\r\u0085\u2028\u2029"d.canFind(reader_.peek(3));
}
///Check if the next token is BLOCK-ENTRY: '-' (' '|'\n')
/// Check if the next token is BLOCK-ENTRY: '-' (' '|'\n')
bool checkBlockEntry() @safe pure nothrow @nogc
{
return reader_.peek() == '-' &&
" \t\0\n\r\u0085\u2028\u2029"d.canFind(reader_.peek(1));
}
/**
* Check if the next token is KEY(flow context): '?'
*
* or KEY(block context): '?' (' '|'\n')
*/
/// Check if the next token is KEY(flow context): '?'
///
/// or KEY(block context): '?' (' '|'\n')
bool checkKey() @safe pure nothrow @nogc
{
return reader_.peek() == '?' &&
@ -774,11 +772,9 @@ final class Scanner
" \t\0\n\r\u0085\u2028\u2029"d.canFind(reader_.peek(1)));
}
/**
* Check if the next token is VALUE(flow context): ':'
*
* or VALUE(block context): ':' (' '|'\n')
*/
/// Check if the next token is VALUE(flow context): ':'
///
/// or VALUE(block context): ':' (' '|'\n')
bool checkValue() @safe pure nothrow @nogc
{
return reader_.peek() == ':' &&
@ -786,22 +782,20 @@ final class Scanner
" \t\0\n\r\u0085\u2028\u2029"d.canFind(reader_.peek(1)));
}
/**
* Check if the next token is a plain scalar.
*
* A plain scalar may start with any non-space character except:
* '-', '?', ':', ',', '[', ']', '{', '}',
* '#', '&', '*', '!', '|', '>', '\'', '\"',
* '%', '@', '`'.
*
* It may also start with
* '-', '?', ':'
* if it is followed by a non-space character.
*
* Note that we limit the last rule to the block context (except the
* '-' character) because we want the flow context to be space
* independent.
*/
/// Check if the next token is a plain scalar.
///
/// A plain scalar may start with any non-space character except:
/// '-', '?', ':', ',', '[', ']', '{', '}',
/// '#', '&', '*', '!', '|', '>', '\'', '\"',
/// '%', '@', '`'.
///
/// It may also start with
/// '-', '?', ':'
/// if it is followed by a non-space character.
///
/// Note that we limit the last rule to the block context (except the
/// '-' character) because we want the flow context to be space
/// independent.
bool checkPlain() @safe pure nothrow @nogc
{
const c = reader_.peek();