diff --git a/compiler/src/expression/expression.rs b/compiler/src/expression/expression.rs
index 9fcdeced7c..8222496e6f 100644
--- a/compiler/src/expression/expression.rs
+++ b/compiler/src/expression/expression.rs
@@ -1,7 +1,6 @@
 //! Methods to enforce constraints on expressions in a compiled Leo program.
 
 use crate::{
-    comparator::{ComparatorGadget, EvaluateLtGadget},
     errors::ExpressionError,
     program::{new_scope, ConstrainedProgram},
     value::{
@@ -31,10 +30,7 @@ use leo_types::{
 
 use snarkos_models::{
     curves::{Field, PrimeField},
-    gadgets::{
-        r1cs::ConstraintSystem,
-        utilities::{eq::EvaluateEqGadget, select::CondSelectGadget},
-    },
+    gadgets::{r1cs::ConstraintSystem, utilities::select::CondSelectGadget},
 };
 
 static SELF_KEYWORD: &'static str = "self";
@@ -75,201 +71,6 @@ impl<F: Field + PrimeField, G: GroupType<F>> ConstrainedProgram<F, G> {
         Ok(result_value)
     }
 
-    /// Evaluate Boolean operations
-    fn evaluate_eq_expression<CS: ConstraintSystem<F>>(
-        &mut self,
-        cs: &mut CS,
-        left: ConstrainedValue<F, G>,
-        right: ConstrainedValue<F, G>,
-        span: Span,
-    ) -> Result<ConstrainedValue<F, G>, ExpressionError> {
-        let mut unique_namespace = cs.ns(|| format!("evaluate {} == {} {}:{}", left, right, span.line, span.start));
-        let constraint_result = match (left, right) {
-            (ConstrainedValue::Address(address_1), ConstrainedValue::Address(address_2)) => {
-                address_1.evaluate_equal(unique_namespace, &address_2)
-            }
-            (ConstrainedValue::Boolean(bool_1), ConstrainedValue::Boolean(bool_2)) => {
-                bool_1.evaluate_equal(unique_namespace, &bool_2)
-            }
-            (ConstrainedValue::Integer(num_1), ConstrainedValue::Integer(num_2)) => {
-                num_1.evaluate_equal(unique_namespace, &num_2)
-            }
-            (ConstrainedValue::Field(field_1), ConstrainedValue::Field(field_2)) => {
-                field_1.evaluate_equal(unique_namespace, &field_2)
-            }
-            (ConstrainedValue::Group(point_1), ConstrainedValue::Group(point_2)) => {
-                point_1.evaluate_equal(unique_namespace, &point_2)
-            }
-            (ConstrainedValue::Unresolved(string), val_2) => {
-                let val_1 = ConstrainedValue::from_other(string, &val_2, span.clone())?;
-                return self.evaluate_eq_expression(&mut unique_namespace, val_1, val_2, span);
-            }
-            (val_1, ConstrainedValue::Unresolved(string)) => {
-                let val_2 = ConstrainedValue::from_other(string, &val_1, span.clone())?;
-                return self.evaluate_eq_expression(&mut unique_namespace, val_1, val_2, span);
-            }
-            (val_1, val_2) => {
-                return Err(ExpressionError::incompatible_types(
-                    format!("{} == {}", val_1, val_2,),
-                    span,
-                ));
-            }
-        };
-
-        let boolean =
-            constraint_result.map_err(|e| ExpressionError::cannot_enforce(format!("evaluate equal"), e, span))?;
-
-        Ok(ConstrainedValue::Boolean(boolean))
-    }
-
-    fn evaluate_ge_expression<CS: ConstraintSystem<F>>(
-        &mut self,
-        cs: &mut CS,
-        left: ConstrainedValue<F, G>,
-        right: ConstrainedValue<F, G>,
-        span: Span,
-    ) -> Result<ConstrainedValue<F, G>, ExpressionError> {
-        let mut unique_namespace = cs.ns(|| format!("evaluate {} >= {} {}:{}", left, right, span.line, span.start));
-        let constraint_result = match (left, right) {
-            (ConstrainedValue::Integer(num_1), ConstrainedValue::Integer(num_2)) => {
-                num_1.greater_than_or_equal(unique_namespace, &num_2)
-            }
-            (ConstrainedValue::Field(field_1), ConstrainedValue::Field(field_2)) => {
-                field_1.greater_than_or_equal(unique_namespace, &field_2)
-            }
-            (ConstrainedValue::Unresolved(string), val_2) => {
-                let val_1 = ConstrainedValue::from_other(string, &val_2, span.clone())?;
-                return self.evaluate_ge_expression(&mut unique_namespace, val_1, val_2, span);
-            }
-            (val_1, ConstrainedValue::Unresolved(string)) => {
-                let val_2 = ConstrainedValue::from_other(string, &val_1, span.clone())?;
-                return self.evaluate_ge_expression(&mut unique_namespace, val_1, val_2, span);
-            }
-            (val_1, val_2) => {
-                return Err(ExpressionError::incompatible_types(
-                    format!("{} >= {}", val_1, val_2),
-                    span,
-                ));
-            }
-        };
-
-        let boolean = constraint_result
-            .map_err(|e| ExpressionError::cannot_enforce(format!("evaluate greater than or equal"), e, span))?;
-
-        Ok(ConstrainedValue::Boolean(boolean))
-    }
-
-    fn evaluate_gt_expression<CS: ConstraintSystem<F>>(
-        &mut self,
-        cs: &mut CS,
-        left: ConstrainedValue<F, G>,
-        right: ConstrainedValue<F, G>,
-        span: Span,
-    ) -> Result<ConstrainedValue<F, G>, ExpressionError> {
-        let mut unique_namespace = cs.ns(|| format!("evaluate {} > {} {}:{}", left, right, span.line, span.start));
-        let constraint_result = match (left, right) {
-            (ConstrainedValue::Integer(num_1), ConstrainedValue::Integer(num_2)) => {
-                num_1.greater_than(unique_namespace, &num_2)
-            }
-            (ConstrainedValue::Field(field_1), ConstrainedValue::Field(field_2)) => {
-                field_1.greater_than(unique_namespace, &field_2)
-            }
-            (ConstrainedValue::Unresolved(string), val_2) => {
-                let val_1 = ConstrainedValue::from_other(string, &val_2, span.clone())?;
-                return self.evaluate_gt_expression(&mut unique_namespace, val_1, val_2, span);
-            }
-            (val_1, ConstrainedValue::Unresolved(string)) => {
-                let val_2 = ConstrainedValue::from_other(string, &val_1, span.clone())?;
-                return self.evaluate_gt_expression(&mut unique_namespace, val_1, val_2, span);
-            }
-            (val_1, val_2) => {
-                return Err(ExpressionError::incompatible_types(
-                    format!("{} > {}", val_1, val_2),
-                    span,
-                ));
-            }
-        };
-
-        let boolean = constraint_result
-            .map_err(|e| ExpressionError::cannot_enforce(format!("evaluate greater than"), e, span))?;
-
-        Ok(ConstrainedValue::Boolean(boolean))
-    }
-
-    fn evaluate_le_expression<CS: ConstraintSystem<F>>(
-        &mut self,
-        cs: &mut CS,
-        left: ConstrainedValue<F, G>,
-        right: ConstrainedValue<F, G>,
-        span: Span,
-    ) -> Result<ConstrainedValue<F, G>, ExpressionError> {
-        let mut unique_namespace = cs.ns(|| format!("evaluate {} <= {} {}:{}", left, right, span.line, span.start));
-        let constraint_result = match (left, right) {
-            (ConstrainedValue::Integer(num_1), ConstrainedValue::Integer(num_2)) => {
-                num_1.less_than_or_equal(unique_namespace, &num_2)
-            }
-            (ConstrainedValue::Field(field_1), ConstrainedValue::Field(field_2)) => {
-                field_1.less_than_or_equal(unique_namespace, &field_2)
-            }
-            (ConstrainedValue::Unresolved(string), val_2) => {
-                let val_1 = ConstrainedValue::from_other(string, &val_2, span.clone())?;
-                return self.evaluate_le_expression(&mut unique_namespace, val_1, val_2, span);
-            }
-            (val_1, ConstrainedValue::Unresolved(string)) => {
-                let val_2 = ConstrainedValue::from_other(string, &val_1, span.clone())?;
-                return self.evaluate_le_expression(&mut unique_namespace, val_1, val_2, span);
-            }
-            (val_1, val_2) => {
-                return Err(ExpressionError::incompatible_types(
-                    format!("{} <= {}", val_1, val_2),
-                    span,
-                ));
-            }
-        };
-
-        let boolean = constraint_result
-            .map_err(|e| ExpressionError::cannot_enforce(format!("evaluate less than or equal"), e, span))?;
-
-        Ok(ConstrainedValue::Boolean(boolean))
-    }
-
-    fn evaluate_lt_expression<CS: ConstraintSystem<F>>(
-        &mut self,
-        cs: &mut CS,
-        left: ConstrainedValue<F, G>,
-        right: ConstrainedValue<F, G>,
-        span: Span,
-    ) -> Result<ConstrainedValue<F, G>, ExpressionError> {
-        let mut unique_namespace = cs.ns(|| format!("evaluate {} < {} {}:{}", left, right, span.line, span.start));
-        let constraint_result = match (left, right) {
-            (ConstrainedValue::Integer(num_1), ConstrainedValue::Integer(num_2)) => {
-                num_1.less_than(unique_namespace, &num_2)
-            }
-            (ConstrainedValue::Field(field_1), ConstrainedValue::Field(field_2)) => {
-                field_1.less_than(unique_namespace, &field_2)
-            }
-            (ConstrainedValue::Unresolved(string), val_2) => {
-                let val_1 = ConstrainedValue::from_other(string, &val_2, span.clone())?;
-                return self.evaluate_lt_expression(&mut unique_namespace, val_1, val_2, span);
-            }
-            (val_1, ConstrainedValue::Unresolved(string)) => {
-                let val_2 = ConstrainedValue::from_other(string, &val_1, span.clone())?;
-                return self.evaluate_lt_expression(&mut unique_namespace, val_1, val_2, span);
-            }
-            (val_1, val_2) => {
-                return Err(ExpressionError::incompatible_types(
-                    format!("{} < {}", val_1, val_2),
-                    span,
-                ));
-            }
-        };
-
-        let boolean =
-            constraint_result.map_err(|e| ExpressionError::cannot_enforce(format!("evaluate less than"), e, span))?;
-
-        Ok(ConstrainedValue::Boolean(boolean))
-    }
-
     /// Enforce ternary conditional expression
     fn enforce_conditional_expression<CS: ConstraintSystem<F>>(
         &mut self,
diff --git a/compiler/src/expression/mod.rs b/compiler/src/expression/mod.rs
index d690f05491..1030078e72 100644
--- a/compiler/src/expression/mod.rs
+++ b/compiler/src/expression/mod.rs
@@ -1,7 +1,10 @@
 //! Methods to enforce expressions in a compiled Leo program.
 
 pub mod arithmetic;
-pub use arithmetic::*;
+pub use self::arithmetic::*;
 
 pub mod expression;
-pub use expression::*;
+pub use self::expression::*;
+
+pub mod relational;
+pub use self::relational::*;
diff --git a/compiler/src/expression/relational/eq.rs b/compiler/src/expression/relational/eq.rs
new file mode 100644
index 0000000000..0c953879e7
--- /dev/null
+++ b/compiler/src/expression/relational/eq.rs
@@ -0,0 +1,58 @@
+//! Methods to enforce constraints on `==` comparison expressions in a compiled Leo program.
+
+use crate::{errors::ExpressionError, program::ConstrainedProgram, value::ConstrainedValue, GroupType};
+use leo_types::Span;
+
+use snarkos_models::{
+    curves::{Field, PrimeField},
+    gadgets::{r1cs::ConstraintSystem, utilities::eq::EvaluateEqGadget},
+};
+
+impl<F: Field + PrimeField, G: GroupType<F>> ConstrainedProgram<F, G> {
+    /// Evaluate Boolean operations
+    pub fn evaluate_eq_expression<CS: ConstraintSystem<F>>(
+        &mut self,
+        cs: &mut CS,
+        left: ConstrainedValue<F, G>,
+        right: ConstrainedValue<F, G>,
+        span: Span,
+    ) -> Result<ConstrainedValue<F, G>, ExpressionError> {
+        let mut unique_namespace = cs.ns(|| format!("evaluate {} == {} {}:{}", left, right, span.line, span.start));
+        let constraint_result = match (left, right) {
+            (ConstrainedValue::Address(address_1), ConstrainedValue::Address(address_2)) => {
+                address_1.evaluate_equal(unique_namespace, &address_2)
+            }
+            (ConstrainedValue::Boolean(bool_1), ConstrainedValue::Boolean(bool_2)) => {
+                bool_1.evaluate_equal(unique_namespace, &bool_2)
+            }
+            (ConstrainedValue::Integer(num_1), ConstrainedValue::Integer(num_2)) => {
+                num_1.evaluate_equal(unique_namespace, &num_2)
+            }
+            (ConstrainedValue::Field(field_1), ConstrainedValue::Field(field_2)) => {
+                field_1.evaluate_equal(unique_namespace, &field_2)
+            }
+            (ConstrainedValue::Group(point_1), ConstrainedValue::Group(point_2)) => {
+                point_1.evaluate_equal(unique_namespace, &point_2)
+            }
+            (ConstrainedValue::Unresolved(string), val_2) => {
+                let val_1 = ConstrainedValue::from_other(string, &val_2, span.clone())?;
+                return self.evaluate_eq_expression(&mut unique_namespace, val_1, val_2, span);
+            }
+            (val_1, ConstrainedValue::Unresolved(string)) => {
+                let val_2 = ConstrainedValue::from_other(string, &val_1, span.clone())?;
+                return self.evaluate_eq_expression(&mut unique_namespace, val_1, val_2, span);
+            }
+            (val_1, val_2) => {
+                return Err(ExpressionError::incompatible_types(
+                    format!("{} == {}", val_1, val_2,),
+                    span,
+                ));
+            }
+        };
+
+        let boolean =
+            constraint_result.map_err(|e| ExpressionError::cannot_enforce(format!("evaluate equal"), e, span))?;
+
+        Ok(ConstrainedValue::Boolean(boolean))
+    }
+}
diff --git a/compiler/src/expression/relational/ge.rs b/compiler/src/expression/relational/ge.rs
new file mode 100644
index 0000000000..ac69d617b8
--- /dev/null
+++ b/compiler/src/expression/relational/ge.rs
@@ -0,0 +1,54 @@
+//! Methods to enforce constraints on `>=` comparison expressions in a compiled Leo program.
+
+use crate::{
+    comparator::ComparatorGadget,
+    errors::ExpressionError,
+    program::ConstrainedProgram,
+    value::ConstrainedValue,
+    GroupType,
+};
+use leo_types::Span;
+
+use snarkos_models::{
+    curves::{Field, PrimeField},
+    gadgets::r1cs::ConstraintSystem,
+};
+
+impl<F: Field + PrimeField, G: GroupType<F>> ConstrainedProgram<F, G> {
+    pub fn evaluate_ge_expression<CS: ConstraintSystem<F>>(
+        &mut self,
+        cs: &mut CS,
+        left: ConstrainedValue<F, G>,
+        right: ConstrainedValue<F, G>,
+        span: Span,
+    ) -> Result<ConstrainedValue<F, G>, ExpressionError> {
+        let mut unique_namespace = cs.ns(|| format!("evaluate {} >= {} {}:{}", left, right, span.line, span.start));
+        let constraint_result = match (left, right) {
+            (ConstrainedValue::Integer(num_1), ConstrainedValue::Integer(num_2)) => {
+                num_1.greater_than_or_equal(unique_namespace, &num_2)
+            }
+            (ConstrainedValue::Field(field_1), ConstrainedValue::Field(field_2)) => {
+                field_1.greater_than_or_equal(unique_namespace, &field_2)
+            }
+            (ConstrainedValue::Unresolved(string), val_2) => {
+                let val_1 = ConstrainedValue::from_other(string, &val_2, span.clone())?;
+                return self.evaluate_ge_expression(&mut unique_namespace, val_1, val_2, span);
+            }
+            (val_1, ConstrainedValue::Unresolved(string)) => {
+                let val_2 = ConstrainedValue::from_other(string, &val_1, span.clone())?;
+                return self.evaluate_ge_expression(&mut unique_namespace, val_1, val_2, span);
+            }
+            (val_1, val_2) => {
+                return Err(ExpressionError::incompatible_types(
+                    format!("{} >= {}", val_1, val_2),
+                    span,
+                ));
+            }
+        };
+
+        let boolean = constraint_result
+            .map_err(|e| ExpressionError::cannot_enforce(format!("evaluate greater than or equal"), e, span))?;
+
+        Ok(ConstrainedValue::Boolean(boolean))
+    }
+}
diff --git a/compiler/src/expression/relational/gt.rs b/compiler/src/expression/relational/gt.rs
new file mode 100644
index 0000000000..2e4b29e32a
--- /dev/null
+++ b/compiler/src/expression/relational/gt.rs
@@ -0,0 +1,54 @@
+//! Methods to enforce constraints on `>` comparison expressions in a compiled Leo program.
+
+use crate::{
+    comparator::ComparatorGadget,
+    errors::ExpressionError,
+    program::ConstrainedProgram,
+    value::ConstrainedValue,
+    GroupType,
+};
+use leo_types::Span;
+
+use snarkos_models::{
+    curves::{Field, PrimeField},
+    gadgets::r1cs::ConstraintSystem,
+};
+
+impl<F: Field + PrimeField, G: GroupType<F>> ConstrainedProgram<F, G> {
+    pub fn evaluate_gt_expression<CS: ConstraintSystem<F>>(
+        &mut self,
+        cs: &mut CS,
+        left: ConstrainedValue<F, G>,
+        right: ConstrainedValue<F, G>,
+        span: Span,
+    ) -> Result<ConstrainedValue<F, G>, ExpressionError> {
+        let mut unique_namespace = cs.ns(|| format!("evaluate {} > {} {}:{}", left, right, span.line, span.start));
+        let constraint_result = match (left, right) {
+            (ConstrainedValue::Integer(num_1), ConstrainedValue::Integer(num_2)) => {
+                num_1.greater_than(unique_namespace, &num_2)
+            }
+            (ConstrainedValue::Field(field_1), ConstrainedValue::Field(field_2)) => {
+                field_1.greater_than(unique_namespace, &field_2)
+            }
+            (ConstrainedValue::Unresolved(string), val_2) => {
+                let val_1 = ConstrainedValue::from_other(string, &val_2, span.clone())?;
+                return self.evaluate_gt_expression(&mut unique_namespace, val_1, val_2, span);
+            }
+            (val_1, ConstrainedValue::Unresolved(string)) => {
+                let val_2 = ConstrainedValue::from_other(string, &val_1, span.clone())?;
+                return self.evaluate_gt_expression(&mut unique_namespace, val_1, val_2, span);
+            }
+            (val_1, val_2) => {
+                return Err(ExpressionError::incompatible_types(
+                    format!("{} > {}", val_1, val_2),
+                    span,
+                ));
+            }
+        };
+
+        let boolean = constraint_result
+            .map_err(|e| ExpressionError::cannot_enforce(format!("evaluate greater than"), e, span))?;
+
+        Ok(ConstrainedValue::Boolean(boolean))
+    }
+}
diff --git a/compiler/src/expression/relational/le.rs b/compiler/src/expression/relational/le.rs
new file mode 100644
index 0000000000..ff91be3eba
--- /dev/null
+++ b/compiler/src/expression/relational/le.rs
@@ -0,0 +1,54 @@
+//! Methods to enforce constraints on `<=` comparison expressions in a compiled Leo program.
+
+use crate::{
+    comparator::ComparatorGadget,
+    errors::ExpressionError,
+    program::ConstrainedProgram,
+    value::ConstrainedValue,
+    GroupType,
+};
+use leo_types::Span;
+
+use snarkos_models::{
+    curves::{Field, PrimeField},
+    gadgets::r1cs::ConstraintSystem,
+};
+
+impl<F: Field + PrimeField, G: GroupType<F>> ConstrainedProgram<F, G> {
+    pub fn evaluate_le_expression<CS: ConstraintSystem<F>>(
+        &mut self,
+        cs: &mut CS,
+        left: ConstrainedValue<F, G>,
+        right: ConstrainedValue<F, G>,
+        span: Span,
+    ) -> Result<ConstrainedValue<F, G>, ExpressionError> {
+        let mut unique_namespace = cs.ns(|| format!("evaluate {} <= {} {}:{}", left, right, span.line, span.start));
+        let constraint_result = match (left, right) {
+            (ConstrainedValue::Integer(num_1), ConstrainedValue::Integer(num_2)) => {
+                num_1.less_than_or_equal(unique_namespace, &num_2)
+            }
+            (ConstrainedValue::Field(field_1), ConstrainedValue::Field(field_2)) => {
+                field_1.less_than_or_equal(unique_namespace, &field_2)
+            }
+            (ConstrainedValue::Unresolved(string), val_2) => {
+                let val_1 = ConstrainedValue::from_other(string, &val_2, span.clone())?;
+                return self.evaluate_le_expression(&mut unique_namespace, val_1, val_2, span);
+            }
+            (val_1, ConstrainedValue::Unresolved(string)) => {
+                let val_2 = ConstrainedValue::from_other(string, &val_1, span.clone())?;
+                return self.evaluate_le_expression(&mut unique_namespace, val_1, val_2, span);
+            }
+            (val_1, val_2) => {
+                return Err(ExpressionError::incompatible_types(
+                    format!("{} <= {}", val_1, val_2),
+                    span,
+                ));
+            }
+        };
+
+        let boolean = constraint_result
+            .map_err(|e| ExpressionError::cannot_enforce(format!("evaluate less than or equal"), e, span))?;
+
+        Ok(ConstrainedValue::Boolean(boolean))
+    }
+}
diff --git a/compiler/src/expression/relational/lt.rs b/compiler/src/expression/relational/lt.rs
new file mode 100644
index 0000000000..40eb2b032a
--- /dev/null
+++ b/compiler/src/expression/relational/lt.rs
@@ -0,0 +1,54 @@
+//! Methods to enforce constraints on `<` comparison expressions in a compiled Leo program.
+
+use crate::{
+    comparator::EvaluateLtGadget,
+    errors::ExpressionError,
+    program::ConstrainedProgram,
+    value::ConstrainedValue,
+    GroupType,
+};
+use leo_types::Span;
+
+use snarkos_models::{
+    curves::{Field, PrimeField},
+    gadgets::r1cs::ConstraintSystem,
+};
+
+impl<F: Field + PrimeField, G: GroupType<F>> ConstrainedProgram<F, G> {
+    pub fn evaluate_lt_expression<CS: ConstraintSystem<F>>(
+        &mut self,
+        cs: &mut CS,
+        left: ConstrainedValue<F, G>,
+        right: ConstrainedValue<F, G>,
+        span: Span,
+    ) -> Result<ConstrainedValue<F, G>, ExpressionError> {
+        let mut unique_namespace = cs.ns(|| format!("evaluate {} < {} {}:{}", left, right, span.line, span.start));
+        let constraint_result = match (left, right) {
+            (ConstrainedValue::Integer(num_1), ConstrainedValue::Integer(num_2)) => {
+                num_1.less_than(unique_namespace, &num_2)
+            }
+            (ConstrainedValue::Field(field_1), ConstrainedValue::Field(field_2)) => {
+                field_1.less_than(unique_namespace, &field_2)
+            }
+            (ConstrainedValue::Unresolved(string), val_2) => {
+                let val_1 = ConstrainedValue::from_other(string, &val_2, span.clone())?;
+                return self.evaluate_lt_expression(&mut unique_namespace, val_1, val_2, span);
+            }
+            (val_1, ConstrainedValue::Unresolved(string)) => {
+                let val_2 = ConstrainedValue::from_other(string, &val_1, span.clone())?;
+                return self.evaluate_lt_expression(&mut unique_namespace, val_1, val_2, span);
+            }
+            (val_1, val_2) => {
+                return Err(ExpressionError::incompatible_types(
+                    format!("{} < {}", val_1, val_2),
+                    span,
+                ));
+            }
+        };
+
+        let boolean =
+            constraint_result.map_err(|e| ExpressionError::cannot_enforce(format!("evaluate less than"), e, span))?;
+
+        Ok(ConstrainedValue::Boolean(boolean))
+    }
+}
diff --git a/compiler/src/expression/relational/mod.rs b/compiler/src/expression/relational/mod.rs
new file mode 100644
index 0000000000..2bb58dc9c7
--- /dev/null
+++ b/compiler/src/expression/relational/mod.rs
@@ -0,0 +1,16 @@
+//! Methods to enforce constraints on relational expressions in a compiled Leo program.
+
+pub mod eq;
+pub use self::eq::*;
+
+pub mod ge;
+pub use self::ge::*;
+
+pub mod gt;
+pub use self::gt::*;
+
+pub mod le;
+pub use self::le::*;
+
+pub mod lt;
+pub use self::lt::*;