Implement Mathematical Functions

This commit is contained in:
Pijus Kamandulis
2024-06-19 00:44:46 +03:00
parent b808e97c72
commit 3bdff9b643
9 changed files with 5089 additions and 663 deletions

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@@ -0,0 +1,650 @@
package nosql_test
import (
"testing"
"github.com/pikami/cosmium/parsers"
)
func Test_Execute_MathFunctions(t *testing.T) {
t.Run("Should parse function ABS(ex)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT ABS(c.value) FROM c`,
parsers.FunctionCallMathAbs,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function ACOS(ex)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT ACOS(c.value) FROM c`,
parsers.FunctionCallMathAcos,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function ASIN(ex)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT ASIN(c.value) FROM c`,
parsers.FunctionCallMathAsin,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function ATAN(ex)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT ATAN(c.value) FROM c`,
parsers.FunctionCallMathAtan,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function CEILING(ex)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT CEILING(c.value) FROM c`,
parsers.FunctionCallMathCeiling,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function COS(ex)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT COS(c.value) FROM c`,
parsers.FunctionCallMathCos,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function COT(ex)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT COT(c.value) FROM c`,
parsers.FunctionCallMathCot,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function DEGREES(ex)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT DEGREES(c.value) FROM c`,
parsers.FunctionCallMathDegrees,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function EXP(ex)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT EXP(c.value) FROM c`,
parsers.FunctionCallMathExp,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function FLOOR(ex)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT FLOOR(c.value) FROM c`,
parsers.FunctionCallMathFloor,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function IntBitNot(ex)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT IntBitNot(c.value) FROM c`,
parsers.FunctionCallMathIntBitNot,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function LOG10(ex)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT LOG10(c.value) FROM c`,
parsers.FunctionCallMathLog10,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function RADIANS(ex)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT RADIANS(c.value) FROM c`,
parsers.FunctionCallMathRadians,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function ROUND(ex)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT ROUND(c.value) FROM c`,
parsers.FunctionCallMathRound,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function SIGN(ex)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT SIGN(c.value) FROM c`,
parsers.FunctionCallMathSign,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function SIN(ex)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT SIN(c.value) FROM c`,
parsers.FunctionCallMathSin,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function SQRT(ex)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT SQRT(c.value) FROM c`,
parsers.FunctionCallMathSqrt,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function SQUARE(ex)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT SQUARE(c.value) FROM c`,
parsers.FunctionCallMathSquare,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function TAN(ex)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT TAN(c.value) FROM c`,
parsers.FunctionCallMathTan,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function TRUNC(ex)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT TRUNC(c.value) FROM c`,
parsers.FunctionCallMathTrunc,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function ATN2(ex1, ex2)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT ATN2(c.value, c.secondValue) FROM c`,
parsers.FunctionCallMathAtn2,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
parsers.SelectItem{
Path: []string{"c", "secondValue"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function IntAdd(ex1, ex2)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT IntAdd(c.value, c.secondValue) FROM c`,
parsers.FunctionCallMathIntAdd,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
parsers.SelectItem{
Path: []string{"c", "secondValue"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function IntBitAnd(ex1, ex2)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT IntBitAnd(c.value, c.secondValue) FROM c`,
parsers.FunctionCallMathIntBitAnd,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
parsers.SelectItem{
Path: []string{"c", "secondValue"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function IntBitLeftShift(ex1, ex2)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT IntBitLeftShift(c.value, c.secondValue) FROM c`,
parsers.FunctionCallMathIntBitLeftShift,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
parsers.SelectItem{
Path: []string{"c", "secondValue"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function IntBitOr(ex1, ex2)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT IntBitOr(c.value, c.secondValue) FROM c`,
parsers.FunctionCallMathIntBitOr,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
parsers.SelectItem{
Path: []string{"c", "secondValue"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function IntBitRightShift(ex1, ex2)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT IntBitRightShift(c.value, c.secondValue) FROM c`,
parsers.FunctionCallMathIntBitRightShift,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
parsers.SelectItem{
Path: []string{"c", "secondValue"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function IntBitXor(ex1, ex2)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT IntBitXor(c.value, c.secondValue) FROM c`,
parsers.FunctionCallMathIntBitXor,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
parsers.SelectItem{
Path: []string{"c", "secondValue"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function IntDiv(ex1, ex2)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT IntDiv(c.value, c.secondValue) FROM c`,
parsers.FunctionCallMathIntDiv,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
parsers.SelectItem{
Path: []string{"c", "secondValue"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function IntMod(ex1, ex2)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT IntMod(c.value, c.secondValue) FROM c`,
parsers.FunctionCallMathIntMod,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
parsers.SelectItem{
Path: []string{"c", "secondValue"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function IntMul(ex1, ex2)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT IntMul(c.value, c.secondValue) FROM c`,
parsers.FunctionCallMathIntMul,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
parsers.SelectItem{
Path: []string{"c", "secondValue"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function IntSub(ex1, ex2)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT IntSub(c.value, c.secondValue) FROM c`,
parsers.FunctionCallMathIntSub,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
parsers.SelectItem{
Path: []string{"c", "secondValue"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function POWER(ex1, ex2)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT POWER(c.value, c.secondValue) FROM c`,
parsers.FunctionCallMathPower,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
parsers.SelectItem{
Path: []string{"c", "secondValue"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function LOG(ex)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT LOG(c.value) FROM c`,
parsers.FunctionCallMathLog,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function LOG(ex1, ex2)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT LOG(c.value, c.secondValue) FROM c`,
parsers.FunctionCallMathLog,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
parsers.SelectItem{
Path: []string{"c", "secondValue"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function NumberBin(ex)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT NumberBin(c.value) FROM c`,
parsers.FunctionCallMathNumberBin,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function NumberBin(ex1, ex2)", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT NumberBin(c.value, c.secondValue) FROM c`,
parsers.FunctionCallMathNumberBin,
[]interface{}{
parsers.SelectItem{
Path: []string{"c", "value"},
Type: parsers.SelectItemTypeField,
},
parsers.SelectItem{
Path: []string{"c", "secondValue"},
Type: parsers.SelectItemTypeField,
},
},
"c",
)
})
t.Run("Should parse function PI()", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT PI() FROM c`,
parsers.FunctionCallMathPi,
[]interface{}{},
"c",
)
})
t.Run("Should parse function RAND()", func(t *testing.T) {
testMathFunctionParse(
t,
`SELECT RAND() FROM c`,
parsers.FunctionCallMathRand,
[]interface{}{},
"c",
)
})
}
func testMathFunctionParse(
t *testing.T,
query string,
expectedFunctionType parsers.FunctionCallType,
expectedArguments []interface{},
expectedTable string,
) {
testQueryParse(
t,
query,
parsers.SelectStmt{
SelectItems: []parsers.SelectItem{
{
Type: parsers.SelectItemTypeFunctionCall,
Value: parsers.FunctionCall{
Type: expectedFunctionType,
Arguments: expectedArguments,
},
},
},
Table: parsers.Table{Value: expectedTable},
},
)
}

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@@ -343,6 +343,7 @@ FunctionCall <- StringFunctions
/ ArrayFunctions
/ InFunction
/ AggregateFunctions
/ MathFunctions
StringFunctions <- StringEqualsExpression
/ ToStringExpression
@@ -384,6 +385,43 @@ ArrayFunctions <- ArrayConcatExpression
/ SetIntersectExpression
/ SetUnionExpression
MathFunctions <- MathAbsExpression
/ MathAcosExpression
/ MathAsinExpression
/ MathAtanExpression
/ MathCeilingExpression
/ MathCosExpression
/ MathCotExpression
/ MathDegreesExpression
/ MathExpExpression
/ MathFloorExpression
/ MathIntBitNotExpression
/ MathLog10Expression
/ MathRadiansExpression
/ MathRoundExpression
/ MathSignExpression
/ MathSinExpression
/ MathSqrtExpression
/ MathSquareExpression
/ MathTanExpression
/ MathTruncExpression
/ MathAtn2Expression
/ MathIntAddExpression
/ MathIntBitAndExpression
/ MathIntBitLeftShiftExpression
/ MathIntBitOrExpression
/ MathIntBitRightShiftExpression
/ MathIntBitXorExpression
/ MathIntDivExpression
/ MathIntModExpression
/ MathIntMulExpression
/ MathIntSubExpression
/ MathPowerExpression
/ MathLogExpression
/ MathNumberBinExpression
/ MathPiExpression
/ MathRandExpression
UpperExpression <- "UPPER"i ws "(" ex:SelectItem ")" {
return createFunctionCall(parsers.FunctionCallUpper, []interface{}{ex})
}
@@ -527,6 +565,49 @@ SetUnionExpression <- "SetUnion"i ws "(" ws set1:SelectItem ws "," ws set2:Selec
return createFunctionCall(parsers.FunctionCallSetUnion, []interface{}{set1, set2})
}
MathAbsExpression <- "ABS"i ws "(" ws ex:SelectItem ws ")" { return createFunctionCall(parsers.FunctionCallMathAbs, []interface{}{ex}) }
MathAcosExpression <- "ACOS"i ws "(" ws ex:SelectItem ws ")" { return createFunctionCall(parsers.FunctionCallMathAcos, []interface{}{ex}) }
MathAsinExpression <- "ASIN"i ws "(" ws ex:SelectItem ws ")" { return createFunctionCall(parsers.FunctionCallMathAsin, []interface{}{ex}) }
MathAtanExpression <- "ATAN"i ws "(" ws ex:SelectItem ws ")" { return createFunctionCall(parsers.FunctionCallMathAtan, []interface{}{ex}) }
MathCeilingExpression <- "CEILING"i ws "(" ws ex:SelectItem ws ")" { return createFunctionCall(parsers.FunctionCallMathCeiling, []interface{}{ex}) }
MathCosExpression <- "COS"i ws "(" ws ex:SelectItem ws ")" { return createFunctionCall(parsers.FunctionCallMathCos, []interface{}{ex}) }
MathCotExpression <- "COT"i ws "(" ws ex:SelectItem ws ")" { return createFunctionCall(parsers.FunctionCallMathCot, []interface{}{ex}) }
MathDegreesExpression <- "DEGREES"i ws "(" ws ex:SelectItem ws ")" { return createFunctionCall(parsers.FunctionCallMathDegrees, []interface{}{ex}) }
MathExpExpression <- "EXP"i ws "(" ws ex:SelectItem ws ")" { return createFunctionCall(parsers.FunctionCallMathExp, []interface{}{ex}) }
MathFloorExpression <- "FLOOR"i ws "(" ws ex:SelectItem ws ")" { return createFunctionCall(parsers.FunctionCallMathFloor, []interface{}{ex}) }
MathIntBitNotExpression <- "IntBitNot"i ws "(" ws ex:SelectItem ws ")" { return createFunctionCall(parsers.FunctionCallMathIntBitNot, []interface{}{ex}) }
MathLog10Expression <- "LOG10"i ws "(" ws ex:SelectItem ws ")" { return createFunctionCall(parsers.FunctionCallMathLog10, []interface{}{ex}) }
MathRadiansExpression <- "RADIANS"i ws "(" ws ex:SelectItem ws ")" { return createFunctionCall(parsers.FunctionCallMathRadians, []interface{}{ex}) }
MathRoundExpression <- "ROUND"i ws "(" ws ex:SelectItem ws ")" { return createFunctionCall(parsers.FunctionCallMathRound, []interface{}{ex}) }
MathSignExpression <- "SIGN"i ws "(" ws ex:SelectItem ws ")" { return createFunctionCall(parsers.FunctionCallMathSign, []interface{}{ex}) }
MathSinExpression <- "SIN"i ws "(" ws ex:SelectItem ws ")" { return createFunctionCall(parsers.FunctionCallMathSin, []interface{}{ex}) }
MathSqrtExpression <- "SQRT"i ws "(" ws ex:SelectItem ws ")" { return createFunctionCall(parsers.FunctionCallMathSqrt, []interface{}{ex}) }
MathSquareExpression <- "SQUARE"i ws "(" ws ex:SelectItem ws ")" { return createFunctionCall(parsers.FunctionCallMathSquare, []interface{}{ex}) }
MathTanExpression <- "TAN"i ws "(" ws ex:SelectItem ws ")" { return createFunctionCall(parsers.FunctionCallMathTan, []interface{}{ex}) }
MathTruncExpression <- "TRUNC"i ws "(" ws ex:SelectItem ws ")" { return createFunctionCall(parsers.FunctionCallMathTrunc, []interface{}{ex}) }
MathAtn2Expression <- "ATN2"i ws "(" ws set1:SelectItem ws "," ws set2:SelectItem ws ")" { return createFunctionCall(parsers.FunctionCallMathAtn2, []interface{}{set1, set2}) }
MathIntAddExpression <- "IntAdd"i ws "(" ws set1:SelectItem ws "," ws set2:SelectItem ws ")" { return createFunctionCall(parsers.FunctionCallMathIntAdd, []interface{}{set1, set2}) }
MathIntBitAndExpression <- "IntBitAnd"i ws "(" ws set1:SelectItem ws "," ws set2:SelectItem ws ")" { return createFunctionCall(parsers.FunctionCallMathIntBitAnd, []interface{}{set1, set2}) }
MathIntBitLeftShiftExpression <- "IntBitLeftShift"i ws "(" ws set1:SelectItem ws "," ws set2:SelectItem ws ")" { return createFunctionCall(parsers.FunctionCallMathIntBitLeftShift, []interface{}{set1, set2}) }
MathIntBitOrExpression <- "IntBitOr"i ws "(" ws set1:SelectItem ws "," ws set2:SelectItem ws ")" { return createFunctionCall(parsers.FunctionCallMathIntBitOr, []interface{}{set1, set2}) }
MathIntBitRightShiftExpression <- "IntBitRightShift"i ws "(" ws set1:SelectItem ws "," ws set2:SelectItem ws ")" { return createFunctionCall(parsers.FunctionCallMathIntBitRightShift, []interface{}{set1, set2}) }
MathIntBitXorExpression <- "IntBitXor"i ws "(" ws set1:SelectItem ws "," ws set2:SelectItem ws ")" { return createFunctionCall(parsers.FunctionCallMathIntBitXor, []interface{}{set1, set2}) }
MathIntDivExpression <- "IntDiv"i ws "(" ws set1:SelectItem ws "," ws set2:SelectItem ws ")" { return createFunctionCall(parsers.FunctionCallMathIntDiv, []interface{}{set1, set2}) }
MathIntModExpression <- "IntMod"i ws "(" ws set1:SelectItem ws "," ws set2:SelectItem ws ")" { return createFunctionCall(parsers.FunctionCallMathIntMod, []interface{}{set1, set2}) }
MathIntMulExpression <- "IntMul"i ws "(" ws set1:SelectItem ws "," ws set2:SelectItem ws ")" { return createFunctionCall(parsers.FunctionCallMathIntMul, []interface{}{set1, set2}) }
MathIntSubExpression <- "IntSub"i ws "(" ws set1:SelectItem ws "," ws set2:SelectItem ws ")" { return createFunctionCall(parsers.FunctionCallMathIntSub, []interface{}{set1, set2}) }
MathPowerExpression <- "POWER"i ws "(" ws set1:SelectItem ws "," ws set2:SelectItem ws ")" { return createFunctionCall(parsers.FunctionCallMathPower, []interface{}{set1, set2}) }
MathLogExpression <- "LOG"i ws "(" ws ex1:SelectItem others:(ws "," ws ex:SelectItem { return ex, nil })* ws ")" {
return createFunctionCall(parsers.FunctionCallMathLog, append([]interface{}{ex1}, others.([]interface{})...))
}
MathNumberBinExpression <- "NumberBin"i ws "(" ws ex1:SelectItem others:(ws "," ws ex:SelectItem { return ex, nil })* ws ")" {
return createFunctionCall(parsers.FunctionCallMathNumberBin, append([]interface{}{ex1}, others.([]interface{})...))
}
MathPiExpression <- "PI"i ws "(" ws ")" { return createFunctionCall(parsers.FunctionCallMathPi, []interface{}{}) }
MathRandExpression <- "RAND"i ws "(" ws ")" { return createFunctionCall(parsers.FunctionCallMathRand, []interface{}{}) }
InFunction <- ex1:SelectProperty ws "IN"i ws "(" ws ex2:SelectItem others:(ws "," ws ex:SelectItem { return ex, nil })* ws ")" {
return createFunctionCall(parsers.FunctionCallIn, append([]interface{}{ex1, ex2}, others.([]interface{})...))
}