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Docs: Drop inline callouts from painless book #40805

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Apr 4, 2019
Merged

Docs: Drop inline callouts from painless book #40805

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100 changes: 50 additions & 50 deletions docs/painless/painless-casting.asciidoc
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -28,9 +28,9 @@ cast: '(' TYPE ')' expression
+
[source,Painless]
----
<1> int i = (int)5L;
<2> Map m = new HashMap();
<3> HashMap hm = (HashMap)m;
int i = (int)5L; <1>
Map m = new HashMap(); <2>
HashMap hm = (HashMap)m; <3>
----
+
<1> declare `int i`;
Expand Down Expand Up @@ -75,10 +75,10 @@ following table:
+
[source,Painless]
----
<1> int a = 1;
<2> long b = a;
<3> short c = (short)b;
<4> double e = (double)a;
int a = 1; <1>
long b = a; <2>
short c = (short)b; <3>
double e = (double)a; <4>
----
+
<1> declare `int a`;
Expand All @@ -101,9 +101,9 @@ following table:
+
[source,Painless]
----
<1> int a = 1.0; // error
<2> int b = 2;
<3> byte c = b; // error
int a = 1.0; // error <1>
int b = 2; <2>
byte c = b; // error <3>
----
+
<1> declare `int i`;
Expand Down Expand Up @@ -132,11 +132,11 @@ or the target type is a descendant of the original type.
+
[source,Painless]
----
<1> List x;
<2> ArrayList y = new ArrayList();
<3> x = y;
<4> y = (ArrayList)x;
<5> x = (List)y;
List x; <1>
ArrayList y = new ArrayList(); <2>
x = y; <3>
y = (ArrayList)x; <4>
x = (List)y; <5>
----
+
<1> declare `List x`;
Expand All @@ -161,9 +161,9 @@ or the target type is a descendant of the original type.
+
[source,Painless]
----
<1> List x = new ArrayList();
<2> ArrayList y = x; // error
<3> Map m = (Map)x; // error
List x = new ArrayList(); <1>
ArrayList y = x; // error <2>
Map m = (Map)x; // error <3>
----
+
<1> declare `List x`;
Expand Down Expand Up @@ -201,11 +201,11 @@ based on the current type value the `def` type value represents.
+
[source,Painless]
----
<1> def d0 = 3;
<2> d0 = new ArrayList();
<3> Object o = new HashMap();
<4> def d1 = o;
<5> int i = d1.size();
def d0 = 3; <1>
d0 = new ArrayList(); <2>
Object o = new HashMap(); <3>
def d1 = o; <4>
int i = d1.size(); <5>
----
+
<1> declare `def d0`;
Expand Down Expand Up @@ -236,12 +236,12 @@ based on the current type value the `def` type value represents.
+
[source,Painless]
----
<1> def d = 1.0;
<2> int i = (int)d;
<3> d = 1;
<4> float f = d;
<5> d = new ArrayList();
<6> List l = d;
def d = 1.0; <1>
int i = (int)d; <2>
d = 1; <3>
float f = d; <4>
d = new ArrayList(); <5>
List l = d; <6>
----
+
<1> declare `def d`;
Expand Down Expand Up @@ -274,10 +274,10 @@ based on the current type value the `def` type value represents.
+
[source,Painless]
----
<1> def d = 1;
<2> short s = d; // error
<3> d = new HashMap();
<4> List l = d; // error
def d = 1; <1>
short s = d; // error <2>
d = new HashMap(); <3>
List l = d; // error <4>
----
<1> declare `def d`;
implicit cast `int 1` to `def` -> `def`;
Expand Down Expand Up @@ -314,8 +314,8 @@ Use the cast operator to convert a <<string-type, `String` type>> value into a
+
[source,Painless]
----
<1> char c = (char)"C";
<2> c = (char)'c';
char c = (char)"C"; <1>
c = (char)'c'; <2>
----
+
<1> declare `char c`;
Expand All @@ -328,8 +328,8 @@ Use the cast operator to convert a <<string-type, `String` type>> value into a
+
[source,Painless]
----
<1> String s = "s";
<2> char c = (char)s;
String s = "s"; <1>
char c = (char)s; <2>
----
<1> declare `String s`;
store `String "s"` to `s`;
Expand All @@ -350,8 +350,8 @@ Use the cast operator to convert a <<primitive-types, `char` type>> value into a
+
[source,Painless]
----
<1> char c = 65;
<2> String s = (String)c;
char c = 65; <1>
String s = (String)c; <2>
----
<1> declare `char c`;
store `char 65` to `c`;
Expand Down Expand Up @@ -390,10 +390,10 @@ value and vice versa.
+
[source,Painless]
----
<1> List l = new ArrayList();
<2> l.add(1);
<3> Integer I = Integer.valueOf(0);
<4> int i = l.get(i);
List l = new ArrayList(); <1>
l.add(1); <2>
Integer I = Integer.valueOf(0); <3>
int i = l.get(i); <4>
----
+
<1> declare `List l`;
Expand Down Expand Up @@ -421,10 +421,10 @@ value and vice versa.
+
[source,Painless]
----
<1> Integer x = 1; // error
<2> Integer y = (Integer)1; // error
<3> int a = Integer.valueOf(1); // error
<4> int b = (int)Integer.valueOf(1); // error
Integer x = 1; // error <1>
Integer y = (Integer)1; // error <2>
int a = Integer.valueOf(1); // error <3>
int b = (int)Integer.valueOf(1); // error <4>
----
+
<1> declare `Integer x`;
Expand Down Expand Up @@ -459,9 +459,9 @@ based on the type the `def` value represents.
+
[source,Painless]
----
<1> double d = 2 + 2.0;
<2> def x = 1;
<3> float f = x + 2.0F;
double d = 2 + 2.0; <1>
def x = 1; <2>
float f = x + 2.0F; <3>
----
<1> declare `double d`;
promote `int 2` and `double 2.0 @0`: result `double`;
Expand Down
22 changes: 11 additions & 11 deletions docs/painless/painless-literals.asciidoc
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -30,12 +30,12 @@ HEX: '-'? '0' [xX] [0-9a-fA-F]+ [lL]?;
+
[source,Painless]
----
<1> 0
<2> 0D
<3> 1234L
<4> -90f
<5> -022
<6> 0xF2A
0 <1>
0D <2>
1234L <3>
-90f <4>
-022 <5>
0xF2A <6>
----
+
<1> `int 0`
Expand Down Expand Up @@ -67,11 +67,11 @@ EXPONENT: ( [eE] [+\-]? [0-9]+ );
+
[source,Painless]
----
<1> 0.0
<2> 1E6
<3> 0.977777
<4> -126.34
<5> 89.9F
0.0 <1>
1E6 <2>
0.977777 <3>
-126.34 <4>
89.9F <5>
----
+
<1> `double 0.0`
Expand Down
56 changes: 28 additions & 28 deletions docs/painless/painless-operators-array.asciidoc
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -29,7 +29,7 @@ expression_list: expression (',' expression);
+
[source,Painless]
----
<1> int[] x = new int[] {1, 2, 3};
int[] x = new int[] {1, 2, 3}; <1>
----
+
<1> declare `int[] x`;
Expand All @@ -44,12 +44,12 @@ expression_list: expression (',' expression);
+
[source,Painless]
----
<1> int i = 1;
<2> long l = 2L;
<3> float f = 3.0F;
<4> double d = 4.0;
<5> String s = "5";
<6> def array = new def[] {i, l, f*d, s};
int i = 1; <1>
long l = 2L; <2>
float f = 3.0F; <3>
double d = 4.0; <4>
String s = "5"; <5>
def array = new def[] {i, l, f*d, s}; <6>
----
+
<1> declare `int i`;
Expand Down Expand Up @@ -114,12 +114,12 @@ brace_access: '[' expression ']'
+
[source,Painless]
----
<1> int[] x = new int[2];
<2> x[0] = 2;
<3> x[1] = 5;
<4> int y = x[0] + x[1];
<5> int z = 1;
<6> int i = x[z];
int[] x = new int[2]; <1>
x[0] = 2; <2>
x[1] = 5; <3>
int y = x[0] + x[1]; <4>
int z = 1; <5>
int i = x[z]; <6>
----
+
<1> declare `int[] x`;
Expand Down Expand Up @@ -149,12 +149,12 @@ brace_access: '[' expression ']'
+
[source,Painless]
----
<1> def d = new int[2];
<2> d[0] = 2;
<3> d[1] = 5;
<4> def x = d[0] + d[1];
<5> def y = 1;
<6> def z = d[y];
def d = new int[2]; <1>
d[0] = 2; <2>
d[1] = 5; <3>
def x = d[0] + d[1]; <4>
def y = 1; <5>
def z = d[y]; <6>
----
+
<1> declare `def d`;
Expand Down Expand Up @@ -199,9 +199,9 @@ brace_access: '[' expression ']'
+
[source,Painless]
----
<1> int[][][] ia3 = new int[2][3][4];
<2> ia3[1][2][3] = 99;
<3> int i = ia3[1][2][3];
int[][][] ia3 = new int[2][3][4]; <1>
ia3[1][2][3] = 99; <2>
int i = ia3[1][2][3]; <3>
----
+
<1> declare `int[][][] ia`;
Expand Down Expand Up @@ -230,8 +230,8 @@ from an array type value.
+
[source,Painless]
----
<1> int[] x = new int[10];
<2> int l = x.length;
int[] x = new int[10]; <1>
int l = x.length; <2>
----
<1> declare `int[] x`;
allocate `1-d int array` instance with `length [2]`
Expand Down Expand Up @@ -269,10 +269,10 @@ new_array: 'new' TYPE ('[' expression ']')+;
+
[source,Painless]
----
<1> int[] x = new int[5];
<2> x = new int[10];
<3> int y = 2;
<4> def z = new def[y][y*2];
int[] x = new int[5]; <1>
x = new int[10]; <2>
int y = 2; <3>
def z = new def[y][y*2]; <4>
----
+
<1> declare `int[] x`;
Expand Down
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