LispParser

Parse from input into lazy range over top-level expressions (SExpr).

@safe

struct LispParser {

import std.algorithm.comparison : among;;

alias Input = const(char)[];

this(Input input, bool includeComments, bool includeWhitespace, bool disallowEmptyLists, size_t subExprCountsGuess);

bool empty [@property getter];

const(SExpr) front();

void popFront();

size_t subExprsCount [@property getter];

import std.meta : AliasSeq;;

alias endOfLineChars = AliasSeq!('\n', '\r');

alias whiteChars = AliasSeq!(' ', '\t', '\n', '\v', '\r', '\f');

alias digitChars = AliasSeq!('0', '1', '2', '3', '4', '5', '6', '7', '8', '9');

ptrdiff_t offsetTo(char[] expr);

LineColumn offsetToLineColumn(size_t offset);

LineColumn sexprToLineColumn(SExpr sexpr);

LineColumn charsToLineColumn(const(char)[] chars);

}

Constructors

this this(Input input, bool includeComments, bool includeWhitespace, bool disallowEmptyLists, size_t subExprCountsGuess): Parse input into returned array of expressions (SExpr).

Postblit

this(this) this(this): Undocumented in source.

Members

Aliases

Input alias Input = const(char)[]: Undocumented in source.
digitChars alias digitChars = AliasSeq!('0', '1', '2', '3', '4', '5', '6', '7', '8', '9'): Undocumented in source.
endOfLineChars alias endOfLineChars = AliasSeq!('\n', '\r'): Undocumented in source.
whiteChars alias whiteChars = AliasSeq!(' ', '\t', '\n', '\v', '\r', '\f'): Undocumented in source.

Functions

charsToLineColumn LineColumn charsToLineColumn(const(char)[] chars): Undocumented in source. Be warned that the author may not have intended to support it.
front const(SExpr) front(): Undocumented in source. Be warned that the author may not have intended to support it.
offsetTo ptrdiff_t offsetTo(char[] expr): Undocumented in source. Be warned that the author may not have intended to support it.
offsetToLineColumn LineColumn offsetToLineColumn(size_t offset): Undocumented in source. Be warned that the author may not have intended to support it.
popFront void popFront(): Undocumented in source. Be warned that the author may not have intended to support it.
sexprToLineColumn LineColumn sexprToLineColumn(SExpr sexpr): Undocumented in source. Be warned that the author may not have intended to support it.

Properties

empty bool empty [@property getter]: Undocumented in source. Be warned that the author may not have intended to support it.
subExprsCount size_t subExprsCount [@property getter]: Undocumented in source. Be warned that the author may not have intended to support it.

See Also

https://forum.dlang.org/post/okqdldjnoyrtuizevqeo@forum.dlang.org

Meta

Source

See Implementation

nxt lispy enums

TOK

structs