Different integer syntaxes ----- <?php 0; 1; @@{ PHP_INT_MAX }@@; @@{ PHP_INT_MAX + 1 }@@; 0xFFF; 0xfff; 0XfFf; 0777; 0b111000111000; ----- array( 0: Stmt_Expression( expr: Scalar_LNumber( value: 0 ) ) 1: Stmt_Expression( expr: Scalar_LNumber( value: 1 ) ) 2: Stmt_Expression( expr: Scalar_LNumber( value: @@{ PHP_INT_MAX }@@ ) ) 3: Stmt_Expression( expr: Scalar_DNumber( value: @@{ PHP_INT_MAX + 1 }@@ ) ) 4: Stmt_Expression( expr: Scalar_LNumber( value: 4095 ) ) 5: Stmt_Expression( expr: Scalar_LNumber( value: 4095 ) ) 6: Stmt_Expression( expr: Scalar_LNumber( value: 4095 ) ) 7: Stmt_Expression( expr: Scalar_LNumber( value: 511 ) ) 8: Stmt_Expression( expr: Scalar_LNumber( value: 3640 ) ) )