public static BracesToken Parse(Token parent, Scope scope) { var startPos = scope.File.Position; scope.File.MoveNext(); var indentScope = scope.IndentNonRoot(); indentScope.Hint |= ScopeHint.SuppressFunctionDefinition; var retToken = new BracesToken(parent, scope, new Span(startPos, startPos)); retToken._openToken = new BraceToken(retToken, scope, new Span(startPos, scope.File.Position), retToken, true); retToken._tokens.Add(retToken._openToken); var closeToken = null as Token; var done = false; while (!scope.File.EndOfFile && !done) { var token = scope.File.ParseToken(retToken, indentScope); if (token == null) break; if (token.GetType() == typeof(OperatorToken) && (token as OperatorToken).Text == "}") { retToken._closeToken = new BraceToken(retToken, scope, token.Span, retToken, false); retToken._tokens.Add(retToken._closeToken); done = true; } else { retToken._tokens.Add(token); } } retToken.Span = new Span(startPos, scope.File.Position); return retToken; }
public static ArrayBracesToken Parse(Token parent, Scope scope) { var startPos = scope.File.Position; scope.File.MoveNext(); var ret = new ArrayBracesToken(parent, scope, new Span(startPos, startPos)); ret._openToken = new ArrayBraceToken(ret, scope, new Span(startPos, scope.File.Position), ret, true); ret._tokens.Add(ret._openToken); var closeToken = null as Token; var scopeIndent = scope.IndentNonRoot(); scopeIndent.Hint |= ScopeHint.SuppressFunctionDefinition | ScopeHint.SuppressVarDecl; var done = false; while (!scope.File.EndOfFile && !done) { var token = scope.File.ParseToken(ret, scopeIndent); if (token == null) break; if (token.GetType() == typeof(OperatorToken) && (token as OperatorToken).Text == "]") { ret._closeToken = new ArrayBraceToken(ret, scope, token.Span, ret, false); ret._tokens.Add(ret._closeToken); done = true; } else if (token.BreaksStatement) { scope.File.Position = token.Span.Start; done = true; } else { ret._tokens.Add(token); } } ret.Span = new Span(startPos, scope.File.Position); return ret; }
public static BracketsToken Parse(Token parent, Scope scope) { var file = scope.File; var startPos = file.Position; file.MoveNext(); var scopeIndent = scope.IndentNonRoot(); scopeIndent.Hint |= ScopeHint.SuppressVarDecl | ScopeHint.SuppressFunctionDefinition | ScopeHint.SuppressFunctionCall; var retToken = new BracketsToken(parent, scope, new Span(startPos, startPos)); retToken._openToken = new BracketToken(retToken, scope, new Span(startPos, file.Position), retToken, true); retToken._tokens.Add(retToken._openToken); var closeToken = null as Token; var done = false; while (!file.EndOfFile && !done) { var token = file.ParseToken(retToken, scopeIndent); if (token != null) { if (token.GetType() == typeof(OperatorToken) && token.Text == ")") { retToken._closeToken = new BracketToken(retToken, scope, token.Span, retToken, false); retToken._tokens.Add(retToken._closeToken); done = true; } else { retToken._tokens.Add(token); } } } retToken.Span = new Span(startPos, file.Position); return retToken; }