Collaboration diagram for Preprocessor - Token Paste:
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Token Paste | |
Paste N preprocessing tokens together, these tokens being allowed to be #defined. May be used only within macros with the tokens passed as arguments if the tokens are #defined. For example, writing TPASTE2(U, WIDTH) within a macro #defined by UTYPE(WIDTH) and invoked as UTYPE(UL_WIDTH) with UL_WIDTH #defined as 32 is equivalent to writing U32. | |
| #define | TPASTE2(a, b) a##b |
| #define | TPASTE3(a, b, c) a##b##c |
| #define | TPASTE4(a, b, c, d) a##b##c##d |
| #define | TPASTE5(a, b, c, d, e) a##b##c##d##e |
| #define | TPASTE6(a, b, c, d, e, f) a##b##c##d##e##f |
| #define | TPASTE7(a, b, c, d, e, f, g) a##b##c##d##e##f##g |
| #define | TPASTE8(a, b, c, d, e, f, g, h) a##b##c##d##e##f##g##h |
| #define | TPASTE9(a, b, c, d, e, f, g, h, i) a##b##c##d##e##f##g##h##i |
| #define | TPASTE10(a, b, c, d, e, f, g, h, i, j) a##b##c##d##e##f##g##h##i##j |
Absolute Token Paste | |
Paste N preprocessing tokens together, these tokens being allowed to be #defined. No restriction of use if the tokens are #defined. For example, writing ATPASTE2(U, UL_WIDTH) anywhere with UL_WIDTH #defined as 32 is equivalent to writing U32. | |
| #define | ATPASTE2(a, b) TPASTE2( a, b) |
| #define | ATPASTE3(a, b, c) TPASTE3( a, b, c) |
| #define | ATPASTE4(a, b, c, d) TPASTE4( a, b, c, d) |
| #define | ATPASTE5(a, b, c, d, e) TPASTE5( a, b, c, d, e) |
| #define | ATPASTE6(a, b, c, d, e, f) TPASTE6( a, b, c, d, e, f) |
| #define | ATPASTE7(a, b, c, d, e, f, g) TPASTE7( a, b, c, d, e, f, g) |
| #define | ATPASTE8(a, b, c, d, e, f, g, h) TPASTE8( a, b, c, d, e, f, g, h) |
| #define | ATPASTE9(a, b, c, d, e, f, g, h, i) TPASTE9( a, b, c, d, e, f, g, h, i) |
| #define | ATPASTE10(a, b, c, d, e, f, g, h, i, j) TPASTE10(a, b, c, d, e, f, g, h, i, j) |