17 17 } 18 18 19 19 class DeclStatement : Statement 20 20 { 21 21 string var; 22 22 Expression expr; 23 23 mixin SimpleConstructor; 24 - mixin SimpleCompare; // do not take "pos" into account 24 + mixin SimpleCompare; 25 25 } 26 26 27 27 class ExprStatement : Statement 28 28 { 29 29 Expression expr; 30 30 mixin SimpleConstructor; 31 - mixin SimpleCompare; // do not take "pos" into account 31 + mixin SimpleCompare; 32 32 } 33 33 34 34 abstract class Expression 35 35 { 36 36 immutable LexPosition pos; 37 37 mixin SimpleConstructor; 38 - mixin SimpleCompare; // do not take "pos" into account 38 + mixin SimpleCompare; 39 39 } 40 40 41 41 class StrLiteralExpression : Expression 42 42 { 43 43 string data; 44 44 mixin SimpleConstructor; 45 - mixin SimpleCompare; // do not take "pos" into account 45 + mixin SimpleCompare; 46 46 } 47 47 48 48 class IntLiteralExpression : Expression 49 49 { 50 50 BigInt data; 51 51 mixin SimpleConstructor; 52 - mixin SimpleCompare; // do not take "pos" into account 52 + mixin SimpleCompare; 53 53 } 54 54 55 55 class VarExpression : Expression 56 56 { 57 57 string var; 58 58 mixin SimpleConstructor; 59 - mixin SimpleCompare; // do not take "pos" into account 59 + mixin SimpleCompare; 60 60 } 61 61 62 62 class AssignExpression : Expression 63 63 { 64 64 Expression lhs; 65 65 Expression rhs; 66 66 mixin SimpleConstructor; 67 - mixin SimpleCompare; // do not take "pos" into account 67 + mixin SimpleCompare; 68 68 } 69 69 70 70 class FuncallExpression : Expression 71 71 { 72 72 Expression fun; 73 73 Expression[] args; 74 74 this(immutable LexPosition pos, Expression fun, Expression[] args...) 75 75 { super(pos); this.fun=fun; this.args=args.dup; } 76 - mixin SimpleCompare; // do not take "pos" into account 76 + mixin SimpleCompare; 77 77 } 78 78 79 79 class FunLiteralExpression : Expression 80 80 { 81 81 string[] params; 82 82 Program funbody; 83 83 mixin SimpleConstructor; 84 - mixin SimpleCompare; // do not take "pos" into account 84 + mixin SimpleCompare; 85 85 }