diff --git a/src/qir/ast/operator/QIRFilter.java b/src/qir/ast/operator/QIRFilter.java index 99716aa97864028f450caeae6d3c56ebcd473225..093a661eb59006c4bd8c1bc5d5dea9db6f48bcdd 100644 --- a/src/qir/ast/operator/QIRFilter.java +++ b/src/qir/ast/operator/QIRFilter.java @@ -16,8 +16,8 @@ import qir.util.QIRException; */ public final class QIRFilter extends QIROperator { /** - * The filter function that takes a tuple and returns a value (typically a boolean) that describes - * whether or not the tuple should be kept in the result set. + * The filter function that takes a tuple and returns a value (typically a boolean) that + * describes whether or not the tuple should be kept in the result set. */ private final QIRNode filter; /** @@ -41,7 +41,7 @@ public final class QIRFilter extends QIROperator { @Override public final String toString() { - return "Filter(" + filter + ", " + child + ")"; + return "Filter(" + filter + ",\n " + child + ")"; } @Override diff --git a/src/qir/ast/operator/QIRJoin.java b/src/qir/ast/operator/QIRJoin.java index ce30e9d2e401a459f64ce2f66948ffa0fb45d830..9b8d21ed2e08a40f84c5182fd8e64803bc35b9d1 100644 --- a/src/qir/ast/operator/QIRJoin.java +++ b/src/qir/ast/operator/QIRJoin.java @@ -57,7 +57,7 @@ public final class QIRJoin extends QIROperator { @Override public final String toString() { - return "Join(" + filter + ", " + left + ", " + right + ")"; + return "Join(" + filter + ",\n " + left + ",\n " + right + ")"; } @Override diff --git a/src/qir/ast/operator/QIRProject.java b/src/qir/ast/operator/QIRProject.java index d9e913f86ba7522ffaa822b2a49d93c8f3de1ee0..3f60e0d610bb4d567849f871d13791d15a344f0a 100644 --- a/src/qir/ast/operator/QIRProject.java +++ b/src/qir/ast/operator/QIRProject.java @@ -41,7 +41,7 @@ public final class QIRProject extends QIROperator { @Override public final String toString() { - return "Project(" + formatter + ", " + child + ")"; + return "Project(" + formatter + ",\n " + child + ")"; } @Override