public CompiledExpressionItem(CompiledExpressionItemKind kind, object value) { if (value == null) { throw new ArgumentNullException("value"); } // this.kind = kind; switch (kind) { case CompiledExpressionItemKind.Constant: { constant = (double)value; break; } case CompiledExpressionItemKind.Variable: { variableName = (string)value; break; } case CompiledExpressionItemKind.Operation: { operationName = (string)value; break; } default: { throw new InvalidOperationException("Unexpected kind."); } } }
public CompiledExpressionItem(CompiledExpressionItemKind kind, object value) { if (value == null) throw new ArgumentNullException("value"); // this.kind = kind; switch (kind) { case CompiledExpressionItemKind.Constant: { constant = (double) value; break; } case CompiledExpressionItemKind.Variable: { variableName = (string) value; break; } case CompiledExpressionItemKind.Operation: { operationName = (string) value; break; } default: { throw new InvalidOperationException("Unexpected kind."); } } }